Sam Dawson has the mental capacity of a 7-year-old. He works at a Starbucks and is obsessed with the Beatles. He has a daughter with a homeless woman; she abandons them as soon as they leave the hospital. He names his daughter Lucy Diamond (after the Beatles song), and raises her. But as she reaches age 7 herself, Sam's limitations start to become a problem at school; she's intentionally holding back to avoid looking smarter than him. The authorities...

Season Two contains worlds (and alternative worlds) of excitement complete with shape-shifters, cryonic heads, belly-dwelling beasts, and people who turn to ashes before our eyes. But the overarching narrative takes three clandestine FBI agents, Olivia Dunham, Peter Bishop, and Walter Bishop, through a mind-bending investigation of a parallel reality that threatens to destroy ours.

Who are you? After sacrificing himself to save both worlds, Peter mysteriously returns to ours. But he has been forgotten, by Olivia, by Walter, by everyone. It's as if he never existed. At the same time, shapeshifters controlled by an unknown master begin an onslaught of destruction, and now the two former enemy universes must cooperate to defy a common foe.

Dumb and dumber: Two dimwitted friends embark on a cross-country journey to return a briefcase full of cash to its rightful owner. ; Dumb and dumberer: The prequel when Harry and Lloyd meet on the first day of school.