Daryl King

On the season finale Drill's mysterious endgame is put into motion and the team must do their utmost to stop it before it reaches its final, and possibly deadly, conclusion.

An astonishing breakthrough is made about Drill while Claire gathers together and talks to a group of children who have been contacted by it, and while studying the mysterious rock Wes found in Mali, a chilling discovery is made about Drill's possible mission.