Tim Halligan

Lucas is working with Hannah's three best friends to decode video from the night of Alison's murder. Meanwhile her evil step-sister, Kate, is enrolling at the same high school.

The team recreate a shooting in order to catch a sniper who preys on victims in the middle of the day. However, a shocking turn of events causes them to quickly change their original profile.

While investigating a double homicide with ritualistic elements, Agent Reyes follows a hunch that points to the existence of an evil entity.

Kate and Sawyer get more than they bargained for when they stumble across a beautiful waterfall in a previously unexplored part of the jungle. They dive into the water but discover two bodies, still strapped to their aeroplane seats. Kate spots a silver case, which she brings up and claims as her own, but Sawyer has other ideas.

Quark becomes involved with his cousin Gaila's arms-dealing business until a rare attack of conscience puts him in a bind.

Detective Sipowicz awakens from his coma with memory loss; Angelo Marino recruits Janice for sinister doings; Josh Goldstein is attacked by a mugger.