In the realm of true crime, there are mysterious, disturbing cases where the identities of perpetrators are hidden—concealed even through the relentless passage of time.  These are the cases where the perpetrator remains unknown, and justice remains unserved. In 2007, a sinister underbelly emerged beneath South Florida's sunny exterior and facade of tranquility.  A series of heinous crimes, all originating from the posh Town Center Mall in Boca Raton, sent shockwaves through the community.  More than 16 years later, the perpetrator or perpetrators of three brutal murders, as well as the terrifying abduction of a mother and her young son, remain unknown.  These events continue to defy comprehension.  Join us for Season One of ‘Perpetrator Unknown’ as we journey into the heart of these mysteries. Together, we'll review the facts of each case, piece together evidence, analyze the crimes, and explore the lives forever altered by the events we'll uncover.