Ep 17. Down to a Sunless Sea

Catherine and Vincent are tasked with solving a seemingly senseless murder when a beautiful young woman is found dead on the shore of the Hudson River. As they investigate, they discover that the victim was entangled in a dangerous game of cat and mouse with a wealthy and powerful man, leaving Catherine and Vincent to wonder if her death was the result of a jealous lover or a calculated move by someone with a darker motive.

Meanwhile, Tess is struggling with her personal life as her relationship with Joe takes a turn for the worse. As she navigates the ups and downs of her romantic life, she seeks solace from her close friend Catherine, who is in turn grappling with her own feelings for Vincent and the myriad complications that arise from loving a man who is both human and beast.

As Vincent and Catherine delve deeper into the mystery of the murdered woman, they uncover shocking secrets about the people she associated with and the events that led to her untimely demise. With time running out and the investigation growing increasingly dangerous, they must work together to bring the killer to justice before more lives are lost. But as they draw closer to the truth, they realize that the world of the rich and powerful is a dangerous one, where people will go to great lengths to protect their secrets.

With thrilling action sequences, heart-pounding suspense, and poignant character moments, "Down to a Sunless Sea" is an unforgettable episode of Beauty and the Beast that will keep audiences on the edge of their seats until the very end. So, it is a must-watch episode for those who love mystery and suspense.