After a violent home invasion leaves him in a coma and his wife deeply traumatized, a mild-mannered husband awakens to find out that one of the attackers is still on the loose. As they try to move on with their lives, one day his nearly-despondent wife spots the attacker, opening up a twisted tale of brutal revenge where all isn't as it seems.

A physicist's life-long work comes to fruition when he is reluctantly partnered with a gifted young assistant. Ego divides them when they receive an unknown signal from space.