'Beauty and the Beast' season 4 spoilers, plot news: Vincent goes undercover in search of answers, Cat attempts to convince DHS to trust her again
Vincent goes undercover with an attractive operative while Cat has to regain the DHS' trust in the upcoming episode of The CW's hit series "Beauty and the Beast" season 4.

In next week's episode, viewers will see Vincent continuing his search for answers while Cat will play a game of trust. To give fans an idea of what to expect on Thursday, the official synopsis for "Love is a Battlefield" reads:
"Vincent (Jay Ryan) goes undercover with a sexy operative (guest star AnnaLynne McCord), who Cat (Kristin Kreuk) discovers is an assassin. Vincent has to play both sides, while Cat has to convince DHS she can still be trusted."
Though the summary does not give too much away, it is safe to assume that Vincent will be in a difficult situation after being undercover with the said operative. While executing his plan to find answers, Cat's discovery will definitely affect his decisions.
The CW previously announced that this season will mark the end of the series. This may be unfortunate news for the fans who have been following "Beauty and the Beast" since day one, but lead actress Kristin Kreuk hopes that the finale will give some closure to fans. The actress also mentioned that Catherine's relationship with her younger sister Heather (Nicole Gale Anderson) is one of her favorite parts of the series, adding that something big might go down between the two. characters.
"I love their dynamic, and they have a lot of emotional stuff this season," she told Zap2it. "There are a couple of big moments where Catherine really relies on her sister for maybe the first time, and it brings them very close. Especially toward the end of the season, there's a lot that goes on with the two of them."
Will Vincent's new plan to find answers have a positive result? Can Cat make the DHS trust her again? Keep watching "Beauty and the Beast" season 4 which airs every Thursday night at 9 p.m. EST on The CW.