S15, E9: Detective Amanda Rollins (Giddish) helps her friend Lena Olson (Amy Seimetz) press charges against her lover when she accuses him of rape. But Lena’s history with the suspect and her proclivity for rough sex makes the he-said she-said investigation too difficult to pursue. When the case escalates to murder, a dangerous love triangle is discovered and Rollins is forced to confess her private life on the stand.