The Miramar Murders (S01E09)

In South Florida, a worried mother reached out to the police when her daughter failed to come home after a night out, prompting an investigation that uncovered a horrific execution-style murder scene involving two young women, Sharon Anderson and Marie Rogers, as well as Miami nightclub owner Butch Casey. The detectives stumbled upon a concealed security camera, which shockingly revealed the entire murder on tape.