I've got you under my skin

Summary: "A Manhattan ER doctor is brazenly murdered in front of his young son in a city playground. Five years later, his killer is still at large. Meanwhile his widow, Laurie Moran, is now an award-winning TV producer. Still haunted by her husband's murder, she has been raising their son alone. Laurie and her TV crew have just received the green light to produce a new 'cold case' series. Revisiting unsolved crimes one at a time, she and her TV crew will gather a victim's friends and family, who have lived under suspicion of guilt for many years. By getting paid to reenact the crime on TV, each will have the chance to clear their name-- unless, of course, someone is guilty. The first case centers on the murder of a wealthy Westchester matron, who was killed overnight while her college-aged daughter and her three best friends were having a sleepover following their celebratory graduation party-- Now grown, the four women reunite to re-create the scene of the crime."