Chris Chibnall episodes (from worst to best) Including Torchwood

The Doctor, Yaz, Graham, and Ryan find their way back to Yorkshire only to find something is stirring amidst the eight-legged arachnid population of Sheffield.

The Doctor and her friends split up to investigate multiple mysteries across planet Earth. What they find will threaten all of humanity.

Torchwood must stop a sex addicted alien as it leaves a trail of gruesome deaths in its wake.

There's a dark secret in the basement of the Hub. Even Jack is unaware of it, but Ianto knows. And he'll go to any lengths, sacrifice anything and anyone, to protect what's down there.

As the New Year begins, a terrifying evil is stirring from across the centuries of Earth's history. As the Doctor, Ryan, Graham and Yaz return home, will they be able to overcome the threat to planet Earth?

Answering nine separate distress calls, the Doctor and team arrive on the remnants of a brutal battlefield on the planet Ranskoor Av Kolos. This planet has many secrets. An amnesiac commander? Mysterious mists? Who or what are the Ux? A deadly reckoning awaits the Doctor and team once they have the answers....

In the far future, the Doctor and her friends face a brutal battle across the farthest reaches of space to protect the last of the human race against the deadly Cybermen.

Injured and stranded in the wilds of a far-flung galaxy, The Doctor, Yaz, Graham, and Ryan must band together with a group of strangers to survive against one of the universe's most deadly - and unusual - creatures.

The Rift is splintering - strange phenomena like UFOs and ancient soldiers are falling through time into various places around the world. These events resemble those in the prophecy of the arrival of Abaddon, the Great Devourer, who will lead the world into shadow and bring about the End of Days...

When a drill drills too deep into the earth, something that had been hibernating beneath the earth's crust is woken, and it's hungry for revenge.

Still reeling from their first encounter, can the Doctor and her new friends stay alive long enough, in a hostile alien environment, to solve the mystery of Desolation? And just who are Angstrom and Epzo?

When a local teenager disappears, Gwen is drawn into an investigation that reveals a darker side of Torchwood. Hundreds of people have disappeared without a trace, but why is Jack obstructing attempts to find them? The answer seems to lie in the rift, and as Gwen follows the trail, she makes a shocking discovery.

From ancient Syria to present day Sheffield, and out into the wilds of space, something is stalking the Doctor and infecting people's nightmares.

The doctor gathers some of his old friends to help him investigate an unmanned spaceship on a crash course to earth that when it collides, will destroy it, they soon discover the ship's precious and dangerous cargo- dinosaurs.

In the countryside north of Cardiff, the Torchwood team investigates the disappearance of 17 people in the last few months. No bodies have been found and the police haven't a clue as to what may have happened to them. They set up camp in a field but when their SUV is stolen and then parked in a small village just a few miles away, they realize they're being lured into a trap. In the village, they find the remains of several inhabitants - stripped of flesh and organs - and one terrified survivor who promptly shoots Gwen with a shotgun. With Ianto and Tosh taken prisoner, they all soon come to realize that people are being hunted.

In a South Yorkshire city, Ryan Sinclair, Yasmin Khan and Graham O'Brien are about to have their lives changed forever, as a mysterious woman, unable to remember her own name, falls from the night sky.

Montgomery, Alabama, 1955. The Doctor and her friends find themselves in the Deep South of America. As they encounter a seamstress by the name of Rosa Parks, they begin to wonder whether someone is attempting to change history.

Stomping their way into present-day Gloucester, the Judoon are on the hunt for someone on the run. Who is this fugitive? And why are these alien mercenaries after them?

On a spaceship headed straight for the centre of the sun, the Doctor only has 42 minutes to save Martha and the ship's crew from an inevitable doom.

Earth is suddenly visited by millions of small black cubes of unknown origin. The Doctor joins Amy, Rory and Rory's father, Brian, to help discover what these cubes bring for humanity.

A conflicted Torchwood team is surprised to see Captain Jack suddenly return to their lives, and though he tries to come back as if nothing had happened, Jack soon finds that some things have changed since his disappearance. There's little time for explanations, though, as a mysterious stranger from Jack's past steps through the rift, and he's on a mission that only the Torchwood team can help him finish. But it becomes quickly clear that Captain John Hart is not all he claims to be, and as usual, Captain Jack Harkness has some secrets of his own.

When intelligence agents around the world come under attack from alien forces, MI6 turns to the only person who can help... The Doctor.

As the team is trapped in the rubble of a building, their paths to joining Torchwood are revealed.