When the trails dry up and a case goes cold, there is one thing that keeps investigators moving—an intuition that Someone is Hiding Something. From grieving families and friends to betrayed lovers and eyewitnesses, investigators analyze every detail and discrepancy to uncover the motive for the crime—along with the reason why a key piece of evidence was suppressed. It’s a real-life psychological thriller, and each episode features a true crime mystery that keeps armchair detectives on the edge of their seats until the very last second.