In this week's investigation Hot On The Case dives into the mysterious disappearance of the Jamison family who vanished without a trace in rural Oklahoma. When their abandoned truck was recovered with their belongings still inside, the circumstances surrounding this true crime case raised more and more questions. Years later, the discovery of matching remains left investigators and the public searching for answers & proposing possible theories. What really happened to the Jamison family, and why does this case remain so difficult to explain?