Trigger Point

When a suspected IED is discovered in South London, EXPO officer Lana Washington faces a terrifying scenario involving a hostage and a sophisticated device.

As investigators dig into a string of targeted attacks, a hidden connection from decades earlier begins to surface, pointing toward a motive rooted in the past.

When a new target is identified, Lana and the team close in on the bomber's past, uncovering a pattern of vengeance that raises the stakes dramatically.