Beauty And The Beast - Season 2eps22 -

: J.T. is saved by a mysterious "experimental nano-plasma" provided by a group of unknown agents.

The episode heavily features 19th-century flashbacks triggered by Cat reading her ancestor journal. Beauty and the Beast - Season 2Eps22

Watch the extended promo for the season finale to see the high-stakes decisions Catherine must face: Watch the extended promo for the season finale

: After turning back into a "proto-beast," Gabe goes on a rampage, killing anyone close to Vincent, including Beth and Agent Knox. This epiphany leads Cat to realize that trust

: In Cat's mind, Alistair and Rebecca are played by Vincent and Cat, emphasizing her fear that history will repeat itself.

: Rebecca originally thought she had to kill or imprison her beast to save him, but her actions ultimately led to the town mob burning Alistair at the stake. This epiphany leads Cat to realize that trust , rather than forced protection, is the only way to save Vincent. The Present-Day Conflict