Law & Order: Criminal Intent: In the Wee Small Hours

Three students on a field trip to the city go missing, two boys and one girl. The case draws enough attention to have all four detectives, Goren, Eames, Logan and Barek, working the case even as other girls appear missing. They trail the case to a seventeen year old with a Rat Pack fixation and a judge for a father. Eventually, the father is also brought to trial.