
A group of psychic children unites to take on the shadowy organization that has kidnapped them and claims to be using their power to "save the world."

Luke begins to plan his escape while Sigsby is distracted trying to expose Stackhouse's disloyalty; Tim loses a friend.

As Luke's tests intensify, a new arrival causes problems for Sigsby; Tim isn't buying the official story about what happened to Annie.

Sigsby tricks Luke into confirming he's TP, forcing him to move up his escape attempt; Tim's suspicions put him on the Institute's radar.

As Tim's investigation pays off in ways he never imagined and Sigsby scrambles to avert disaster, Luke must finally decide who he can trust.