A brutal murder left investigators chasing a suspect with a rock-solid alibi—until one smartwatch betrayed the timeline. In this episode of Case Cracked: The Clues That Led to Justice, AI detective Ronan Wolfe uncovers how biometric data, motion tracking, and a single health app entry unraveled a false narrative and helped close a case that almost went cold. Because in the age of wearables, even your heartbeat has a story to tell.