Detective Tutuola comes across leaked security footage of a violent domestic dispute in a parking garage, showing sportscaster A.J. Martin hit his girlfriend Paula. While Fin and Benson investigate the couple's lifestyle and history, Paula pushes back to keep her relationship and family intact. Benson turns to ADA Barba for help to convince Paula that her world doesn't have to revolve around A.J. Meanwhile, the case has an interesting effect on Rollins and Amaro's relationship.