British diplomat Justin Quayle sets out to find a killer when his young wife is murdered and her African lover vanishes from the scene of the crime.

International investigator and corporate security consultant Nick Heller uses his Special Forces skills to look into the whereabouts of his estranged brother, who disappeared after he and his wife were attacked, and uncovers a conspiracy involving his brother's work for a multibillion-dollar defense contractor and twelve billion in U.S. funds that went missing in Iraq.

Cyber-security engineer Elliot Anderson, along with the titular character and fsociety, starts a revolution to change the world.

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. Fringe's thrilling 22-episode fourth season continues the inspired series' synthesis of astounding...