To Catch a Predator Predator


Episode Info

Holmes and Watson investigate the murder of a man who led a secret life as a vigilante. The victim outed sexual predators on dating sites and publicly shamed them. Meanwhile, Sherlock disagrees with Joan's plan to help Shinwell when his criminal record prevents him from getting a full-time job.


Jonny Lee Miller
as Sherlock Holmes
Lucy Liu
as Joan Watson
Aidan Quinn
as Tommy Gregson
Jon Michael Hill
as Det. Marcus Bell
Nelsan Ellis
as Shinwell Johnson
Conor Leslie
as Molly Thayer
Matthew Rauch
as Garrett Lerner
Frank Whaley
as Winston Utz
Philip Casnoff
as Jack McGill
Kia Joy Goodwin
as Yvette Ingram
Alfredo Narciso
as Det. Brooks
Mark Tallman
as Zane Diller
Jill Paice
as Stephanie Novak
Arnold Y. Kim
as Jerome Chun
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To Catch a Predator Predator Photos