Synopsis

In the final moments before a building's collapse, a strange discovery is made: a mute child, living in isolation beneath the city. The FBI’s Fringe Division is dispatched to investigate, and the boy forms an immediate, wordless bond with Agent Olivia Dunham. Simultaneously, a particularly brutal serial killer returns, choosing to display his gruesome work for public consumption. As the child tentatively begins to integrate into the world above, Olivia and her team must desperately race against