Trust is thrown out the window while Catherine and Vincent work together to find a beast.
The CW has released details of the episode including Cat’s sister, Heather, revealing a big secret.
CAT AND VINCENT STRUGGLE WITH TRUSTING EACH OTHER — Catherine (Kristin Kreuk) and Vincent (Jay Ryan) track a mysterious beast while keeping their individual agendas from one another in a clever game of cat-and-mouse. Meanwhile, Heather (Nicole Gale Anderson) has a bombshell revelation for Cat, and Tess (Nina Lisandrello) confronts Gabe (Sendhil Ramamurthy) about his real motives for helping Cat.
VIDEO | View The Promotional Television Spot For Beauty and the Beast #203
Beauty and the Beast “Liar, Liar” was directed by Bradley Walsh and written by John A. Norris. The episode airs Monday, October 21, at 9pm on The CW.