S1, E1: Investigative journalist Tir Dhondy retraces Sarm Heslop's last known movements before her disappearance from a charter yacht in 2021 in this true crime documentary. She tracks down two boat captains whose vessels were moored near the yacht where she vanished. And for the first time, she hears from Sarm's boyfriend, Ryan Bane, who gives his account of what happened through his lawyer.