Robert Eli

When a teenager is found dead, Rollins must go undercover at a rehab clinic where she was last seen alive. Meanwhile, Benson attempts to move past her doubts about Sheila.

Eddie and Jamie believe foul play is involved when they respond to a woman's distress call regarding an allergic reaction.

Watson starts her new job as an investigator for an insurance firm, but ends up joining forces on a case with Sherlock when a threat to Kitty emerges.

Dalton is faced with the demons from his past to secure the journey home. Stevie takes over Russell's social media. Henry helps his niece.

The trio investigate when a woman reappears, having been missing for weeks, with the ability to dish out death at the touch of a fingertip.

Danny looks to her colleagues for help when her boyfriend is arrested and threatened with deportation; Bull represents a German national who is being sued by a museum over possession of a valuable painting.