SVU investigates an accusation that a revered high school basketball coach sexually abused his players, but they ultimately may need the cooperation of a reluctant pro superstar to make the case.

After a couple is murdered in their home and their daughter is critically injured, SVU uncovers a number of twisted family secrets, as well as Detective Rollins' gambling addiction.

The investigation into a girl's disappearance leads to a high-tech kidnapper who uses the Internet to cover his tracks; Rollins reconnects with her sister.

The SVU squad tries to keep Detective Rollins' sister safe from her abusive boyfriend when she turns up beaten and pregnant; when Rollins is forced to take drastic action, an internal affairs investigation begins.