Episode list

After returning home from Iraq, George Sr. is finally cleared of all charges, and Michael is relieved to be the head of a successful company for a change. The real brains behind the madness is revealed, and just as the family begins to celebrate their victory, a whole new set of problems emerge.

Michael thinks George-Michael is using marijuana, and when Buster asks George-Michael to buy him marijuana to treat Lucille Austero's vertigo, Michael stages a phony bust to teach George-Michael a lesson.

Gob fires the Bluth Company's entire staff during a Christmas party. Michael and Maeby get in trouble singing Afternoon Delight, but are quickly overshadowed by Oscar and Lucille's afternoon delight.

George is declared dead in Mexico and the Bluth family holds a wake for their dead family member. Meanwhile, George isn't dead and has returned to the USA, only to be found by a newly dumped George Michael.

Michael hopes to foil George-Michael's plan to get pre-engaged. But the plan backfires when Michael realizes Ann's family is just as screwed up as his.

Michael gets arrested after a traffic camera captures him with his father. Tobias falls for Kitty, and learns that his "cease and desist" with the Blue Man Group has been lifted.

Michael gets a lead that his father has fled to Mexico and takes along a group to retrieve him. In the meantime, he tries to connect with George-Michael's girlfriend, Ann, and Buster tries to escape going off to the army by stowing away.

Gob heads to Iraq via his participation in the USO, where he is quickly arrested and being held by the U.S. military. The prosecutors believe this is treasonous, so Michael and Buster head to Iraq to free Gob. There, they visit the house they built and discover what's really inside.

While grappling with the dilemma of whether or not to open his father's case file, Michael discovers the truth about Maggie. Michael tries to do the right thing and end his relationship with Maggie.

Michael quits and heads for Phoenix as his father breaks out of prison. Lucille signs Buster up for the Army, and Lindsay and Tobias institute an open marriage.