Tray wants to see the twins’ birth video, and searching for it brings back emotional memories for Shay.

Former Marine Frank Castle takes the law into his own hands while struggling to come to terms with his traumatic past.

Holmes and Watson uncover the identity of a serial killer whose case has gone cold and find themselves butting heads with the NYPD.

Bernard becomes the target of a dangerous website that is partly responsible for a homicide the detectives are investigating