In the late night hours of February 19, 2005, Danielle Imbo and Richard Petrone left Abeline's Bar on South Street in Philadelphia, Pennsylvania, and vanished, seeminly into thin air. To this day, neither Danielle or Richard have been seen or heard from, and Richard's massive Dodge Dakota pickup truck is just as elusive. Investigators have monitored all of their accounts, checked security camera footage from South Street and from the surrounding Philadelphia bridges connecting the city to New Jersey, where the couple was headed, with absolutely no trace of them. Theories have sprung up over the years, however, there isn't even enough evidence to start ruling possibilities out, so each and every avenue of investigation turns up no leads. The case has left behind only questions: Did Danielle and Richard meet with foul play, and if so, was it target ...