S3 : E10
TV-14 | 41 min | Aired: 08.13.15
When Cat and Vincent hunt down a Patient X who might be able to use to help them capture Liam.
A detective falls in love with a veteran who has been turned into a beast by a military experiment gone awry.
Kristin Kreuk, Jay Ryan, Nina Lisandrello, Austin Basis
Sherri Cooper-Landsman, Jennifer Levin