Michael is relieved to have all the charges against his father dropped and is also shocked to learn who holds the real power in his dysfunctional family.
George-Michael's surprise birthday party for Maeby gets her in big trouble, and Michael and Buster make a startling discovery when they go to Iraq to rescue Gob.
Michael hires a woman who turns out to be his long-lost sister, Nellie, and who may be just what the company needs.
Tired that his father has once again found a way to pit Gob and him against each other, Michael decides to teach his father a lesson.
When Michael decides to marry his new British girlfriend, Rita, his family scoffs at the idea - until they find out she's worth millions of dollars.
Gob tries to trick the company's Japanese investors when they come to visit, but Tobias ruins everything after he mistakes a CIA agent for a talent agent from CAA.
The family's new attorney works on George Sr.'s defense even as George Sr. plans his escape and Michael tries to destroy all evidence that his family exists.
When Michael realizes that Oscar, not George Sr., is serving time in prison, he sets off to find his father while also trying to find time to reconnect with George-Michael.
Michael is forced to remain in the hospital while his business falls apart.
Michael hires a new lawyer to try to get his father, George Sr., out of prison.
Lindsey recounts Buster's Joy of Soup, while Gob has been practicing with Franklin.
Michael takes Lucille to her second, no-show, surprise birthday party and ends up taking the hit for his mother's car accident.
A secret spy has been watching Michael Bluth's every move.
Michael finds out Maggie's been lying to him about her seeing eye dog, Justice.
Michael tries to drive George Michael to school in the Stairs, Maeby has become a studio executive, Buster wants to meet women, and Gob gets fired from Sitwell.
Michael's mother suggests that they commit fraud against the family, in the interest of yet another dishonest company.
Gob tries to find Buster's missing hand with cats as bait.
Gob (Will Arnett) films his new magic video "Office Magic".
Michael warns his family that once the family business has a new boss there will be no more "reaching into the coffer".
The Bluth family receives the good news that George has been found, while George-Michael gets bad news from Ann.
The Bluth family meets with their lawyer about getting George Sr. out of prison.
Michael breaks up with Sally Sitwell because he thinks he might be fathering a child again soon.
Lindsey goes to her salon for a self-esteem pick-me-up and finds out Alex, her hair stylist, has been called by his reserve unit.
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