A 12-year-old girl's murder in a skate park leads to a highly charged police investigation, where mistakes escalate into a series of tragedies for the inspectors involved.A 12-year-old girl's murder in a skate park leads to a highly charged police investigation, where mistakes escalate into a series of tragedies for the inspectors involved.A 12-year-old girl's murder in a skate park leads to a highly charged police investigation, where mistakes escalate into a series of tragedies for the inspectors involved.