Evgeniya Radilova

Sherlock assists with a double homicide that has the same M.O. as a series of murders that took place 13 years ago. Meanwhile, after being frozen out by Sherlock, Watson visits his old rehab center in order to learn more about the mysterious man in her care. Callie Thorne guest stars.

With Captain Cragen back in the precinct, the SVU squad is in full force and working to expose a sex trafficking operation that enslaves young women. The detectives are on the verge of cracking the case when their efforts are halted by Lieutenant Alexandra Eames, forcing Detective Benson to get creative with the investigation.

Danny reunites with Mickey Patrick (Tom Cavanagh), his childhood friend and a former criminal, who comes to him for help finding his missing fiancée. Also, Anthony surprises Erin with one last stakeout before her run for district attorney.

Gigi gets a huge record deal. Bam and Rehab quit the band to become uber-hip EDM DJs.