Dark Vengeance (S01E04)

Elijah Kane and his tough-as-nails team are pushed to their limits as they hunt for a methodical killer steeped in dark ritualistic practices within Seattle's seedy strip club scene. The investigation takes a turn when criminologist Tanaka, a guest star, steps in to caution Sarah Montgomery about the potential perils ahead. Inspired by her colleague Juliet Saunders' gritty demeanor, Sarah decides to go undercover, agreeing to take on the risky role of a dancer in a notorious club filled with unsavory characters and lurking threats.