overview : Former Rhode Island police Sgt. Derrick Levasseur and forensic psychologist Kris Mohandie answer the pleas of desperate families and investigate murder cases that have officially gone cold.

First Air Date : Apr 15, 2018

Last Air Date : Jul 26, 2019

Runtime : 1h 34m

Episodes : 14

Seasons : 2

Genre : Crime,Documentary,Drama,Reality,

Companies : All3Media America

Countries : US

Keywords : ex-cop, murder, true crime, murder investigation, cold case, forensic psychologist, unsolved crime, murder case