Episode list

The Wheel. A ring of ice and steel turning around a moon of Saturn, and home to a mining colony supplying a resource-hungry Earth. It's a bad place to live. Worse to grow up. The colony has been plagued by problems. Maybe it's just gremlins, just bad luck. But the equipment failures and thefts of resources have been increasing, and there have been stories among the children of mysterious creatures glimpsed aboard the Wheel. Many of the younger workers refuse to go down the warren-like mines anymore. And then sixteen-year-old Phee Laws, surfing Saturn's rings, saves an enigmatic blue box from destruction. Aboard the Wheel, the Doctor, Jamie and Zoe find a critical situation - and they are suspected by some as the source of the sabotage. They soon find themselves caught in a mystery that goes right back to the creation of the solar system. A mystery that could kill them all.

After billions of years of imprisonment, the vicious Sild have broken out of confinement. From a ruined world at the end of time, they make preparations to conquer the past, with the ultimate goal of rewriting history. But to achieve their aims they will need to enslave an intellect greater than their own... On Earth, UNIT is called in to investigate a mysterious incident on a North Sea drilling platform. The Doctor believes something is afoot, and no sooner has the investigation begun when something even stranger takes hold: The Brigadier is starting to forget about UNIT's highest-profile prisoner. And he is not alone in his amnesia. As the Sild invasion begins, the Doctor faces a terrible dilemma. To save the universe, he must save his arch-nemesis... The Master.

The Doctor and Leela arrive on the planet Kaldor, where they find a society dependent on benign and obedient robots. But they have faced these robots before, on a huge Sandminer in the Kaldor desert, and know they are not always harmless servants. The only other people who know the truth are the three survivors from that Sandminer - and now they are being picked off one by one. The twisted genius behind that massacre is dead, but someone is developing a new, deadlier breed of robots. This time, unless the Doctor and Leela can stop them, they really will destroy the world.

With the Civil War won, the Parliamentarians are struggling to hang on to power. But plans are being made to rescue the defeated King Charles from his prison... With Ben press-ganged and put on board a mysterious ship bound for Amsterdam, Polly becomes an unwitting accomplice in the plot to rescue the King. The Doctor can't help because he and Jamie have been arrested and sent to the Tower of London, charged with conspiracy. Can the Doctor and Jamie escape, find Ben and rescue Polly - while making sure that history remains on its proper course?

The aerodrome in Culverton has new owners, and they promise an era of prosperity for the idyllic village. But former Spitfire pilot Alex Whistler is suspicious - when black-shirted troops appear on the streets, he contacts his old friend Brigadier Lethbridge-Stewart at UNIT. The Third Doctor is sent to investigate - and soon uncovers a sinister plot to colonise the Earth. The Gaderene are on their way.

Isn't life terrible? Isn't it all going to end in tears? Won't it be good to just give up and let something else run my mind, my life? Something distinctly odd is going on in Arbroath. It could be to do with golfers being dragged down into the bunkers at the Fetch Brothers' Golf Spa Hotel, never to be seen again. It might be related to the strange twin grandchildren of the equally strange Mrs Fetch - owner of the hotel and fascinated with octopuses. It could be the fact that people in the surrounding area suddenly know what others are thinking, without anyone saying a word. Whatever it is, the Doctor is most at home when faced with the distinctly odd. With the help of Fetch Brothers' Junior Receptionist Bryony, he'll get to the bottom of things. Just so long as he does so in time to save Bryony from quite literally losing her mind, and the entire world from destruction. Because something huge, ancient and alien lies hidden beneath the ground - and it's starting to wake up.

Hulton College in Norfolk is a school dedicated to producing military officers. With the First World War about to start, the boys of the school will soon be on the front line. But no one expects a war - not even Dr John Smith, the college's new house master... The Doctor's friend Benny is enjoying her holiday in the same town. But then she meets a future version of the Doctor, and things start to get dangerous very quickly. With the Doctor she knows gone, and only a suffragette and an elderly rake for company, can Benny fight off a vicious alien attack? And will Dr Smith be able to save the day?

With the Doctor wanting to repair the TARDIS in peace and quiet, Barbara, Ian and Susan decide to get some experience of living in the nearby village of Salem. But the Doctor knows about the horrors destined to engulf the village and determines that they should leave. His friends are not impressed. His granddaughter Susan has her own ideas, and is desperate to return, whatever the cost. But perhaps the Doctor was right. Perhaps Susan's actions will lead them all into terrible danger and cause the tragedy that is already unfolding to escalate out of control.

When a squadron of RAF Hurricanes shoots down an unidentified aircraft over Turelhampton, the village is immediately evacuated. But why is the village still guarded by troops in 2001? When a television documentary crew break through the cordon looking for a story, they find they've recorded more than they'd bargained for. Caught up in both a deadly conspiracy and a historical mystery, retired Brigadier Lethbridge-Stewart calls upon his old friend the Doctor. Half-glimpsed demons watch from the shadows as the Doctor and the Brigadier travel back in time to discover the last, and deadliest, secret of the Second World War.

When gangster Tommy Ramsey is released from prison, he is determined to retake control of his East End territory. But new arrivals threaten his grip on illegal activity in the area. An evangelical minister is persuading people to seek redemption for their sins. A new gang is claiming the streets. And a watchmender called Smith is leading a revolt against the Ramsey Mob's protection racket. When Tommy strikes back at his enemies, a far more terrifying threat is revealed. Within hours the city's air turns into nerve gas and thousands succumb to the choking fumes. London is dying.

For thousands of years the Sontarans and the Rutans have fought a brutal war across the galaxy. Now the Sontarans have a secret plan to destroy the Rutan race - a secret plan the Doctor is racing against time to uncover. Only one Rutan spy knows the Sontarans' plan. As he is chased through the galaxy in a desperate bid for his life, he reaches the planet Sentarion - where Professor Bernice Summerfield's research into the history of the Sontaran-Rutan war is turning into an explosive reality.

The Blitz is at its height. As the Luftwaffe bomb London, Cody McBride, ex-pat American private eye, sees a sinister silver sphere crash-land. He glimpses something emerging from within. The military dismiss his account of events - the sphere must be a new German secret weapon that has malfunctioned in some way. What else could it be? Arriving amid the chaos, the Doctor and Ace embark on a trail that brings them face to face with hidden Nazi agents, and encounter some very old enemies.

When a boy goes missing and a policewoman starts drawing cave paintings, the Doctor suspects the Silurians are back. With the Brigadier distracted by questions about UNIT funding and problems at home, the Doctor swears his assistant Liz Shaw to secrecy and investigates alone. But Liz has enquiries of her own, teaming up with a journalist to track down people who don't exist. What is the mysterious Glasshouse, and why is it so secret? As the Silurians wake from their ancient slumber, the Doctor, Liz and the Brigadier are caught up in a conspiracy to exploit UNIT's achievements - a conspiracy that reaches deep into the heart of the British Government.

Intergalactic war? That's just not cricket ... or is it? The Doctor promised Romana the end of the universe, so she's less than impressed when what she gets is a cricket match. But then the award ceremony is interrupted by eleven figures in white uniforms and peaked skull helmets, wielding bat-shaped weapons that fire lethal bolts of light into the screaming crowd. The Krikkitmen are back. Millions of years ago, the people of Krikkit learned they were not alone in the universe, and promptly launched a xenophobic crusade to wipe out all other life-forms. After a long and bloody conflict, the Time Lords imprisoned Krikkit within an envelope of Slow Time, a prison that could only be opened with the Wicket Gate key, a device that resembles - to human eyes, at least - an oversized set of cricket stumps... From Earth to Gallifrey, from Bethselamin to Devalin, from Krikkit to Mareeve II to the far edge of infinity, the Doctor and Romana are tugged into a pan-galactic conga with fate as they rush to stop the Krikkitmen gaining all five pieces of the key. If they fail, the entire cosmos faces a fiery retribution that will leave nothing but ashes.

First published as an illustrated book in the 1960s and now a collector's item, Doctor Who and the Invasion from Space sees the Doctor land in the futuristic world of The One. Along with the Mortimer family, whom he rescued from the Great Fire of London, he finds himself recruited to lead a galactic invasion from Andromeda, with the TARDIS instrumental in the plan. In Ten Fathom Pirates, a story from The Doctor Who Annual 1967, the Doctor encounters underwater raiders on a distant planet. Forced to accompany them on a mission to find parts for the TARDIS, he must use all his wits and ingenuity if he is ever to escape their company.