Suspicious that her colleague is responsible for a series of mysterious patient deaths, a nurse risks her own life to uncover the truth.

Friends head off to the remote island of Martha's Vineyard to celebrate New Year's Eve and reconnect. As tensions rise, an unforeseen presence halts celebrations and instead turns their holiday into a fight to live through to the new year.

In the criminal justice system, sexually-based offenses are considered especially heinous. In New York City, the dedicated detectives who investigate these vicious felonies are members of an elite squad known as the Special Victims Unit. These are their stories.