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.

When a dramatic broadcast forces the truth into the open, Lana and the team scramble to contain the fallout before further lives are endangered.

With a key figure missing and time running out, Lana must decipher the bomber's endgame before another devastating device is activated.

With the bomber cornered and lives hanging in the balance, Lana faces a tense standoff that tests loyalty, conviction and control.