The mystery of Brett Cantor's unsolved murder still haunts Hollywood like a ghost. The son of an influential music manager, he was a fast-rising star on the scene as a Chrysalis Records A&R rep and nightclub owner of the infamous Dragonfly. The cold case

In a final roundtable discussion led by retired homicide detectives Pat Tapia and Paul Delhauer, we conclude the Dragonfly series with an exclusive look inside the history of Brett Cantor's cold case and what they discovered in our year long murder investigation.

We speak exclusively with Brett Cantor's former girlfriend, Rose McGowan about his final days and how she convinced LAPD in 2006 to take a second look at his cold case. The new investigation leads to a DNA hit and a person of interest.

We go beyond the grave to search for clues in Brett Cantor's unsolved murder. We speak with four esteemed psychic detectives who offer their supernatural insight about his cold case.

We uncover new information about Brett Cantor's murder, explore the conspiracy theories surrounding his death, and reveal if his case shares a connection with the stabbing deaths of Nicole Brown Simpson and Ron Goldman.

We follow the shocking aftermath of Brett Cantor's murder. Detective Rick Jackson takes us inside the original homicide investigation to discuss the trail of clues the killer's left behind.

We follow Brett Cantor's quick rise in the music scene as an A&R label rep and how his partnership in the infamous nightclub Dragonfly led to a deadly fate. We speak with his family and friends to retrace Brett's final days that ended in his shocking murder on July 30, 1993.

The mystery of Brett Cantor's unsolved murder still haunts Hollywood like a ghost. We explore the music industry's dark side and how it may have led to the Dragonfly nightclub owner's deadly fate in our new cold case investigation preview.