Missing (2003)

Season 2: Episode 7

A rebellious teenager has an argument with her parents, storms out of their suburban home and drives away. When she returns hours later her parents and younger brother have disappeared. The teenager and her boyfriend are the top suspects until a body is found that breaks the case wide open. Also, an infamous red light camera sheds some new light on the case (and on their feasibility). Nicole and Jess have to deal with a rude Drug Agency officer who won't let them investigate a murder Jess dreams about because of its drug relations.