Return to explore the boundaries of a mysterious mythology that holds millions of viewers in its hypnotic grasp. Season 2 of Fringe contains worlds (and alternate 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. The impossible is here in a series that offers "the most satisfying, coherent story arc of any science-fiction-flavored primetime drama" (Mike Hale, The New York Times).