Dead Wrong - S3.E8

Horse grooms at a racetrack find one of their own dead in her dorm. Her death is ruled a suicide, but her family suspect foul play. Three years later, the original investigator gets a tip about an eerily similar death 1400 miles away. Can this suicide be turned into a homicide case? A detective who won’t give up hope, tries to the connect the two and bring closure to the families of these victims.