ITV thriller《Trigger Point Season 2‎/Trigger Point Season 2》The drama was created by Daniel Brierley and Jed Mercurio (《It's a Heavy Duty》) is one of the executive producers.The first season of "Expo" focused on counter-terrorism policing and the Metropolitan Police Department's bomb disposal squad. It was the best-performing drama series in 2022, with an average of 9.5 million people watching each episode.

The second season is still 6 episodes, with Simon Ashdown (《Our House》), Amanda Duke (《Traitor's Secret》) and Daniel Brierley as writers, Jon East (《Killing Eve》) andAudrey Cooke (《Bloody Earth》) directs and stars Vicky McClure as executive producer.

Also returning are Nabil Elouahabi, Eric Shango, Mark Stanley, Kerry Godliman, Kris Hitchen and Kevin Eldon.New cast members include Natalie Simpson (《Outlander》), Julian Ovenden (《Bridgerton》) and Tomiwa Edun (《Young Verlander》).

In Season 2, Episode 1, Lana has just returned from being seconded to train the bomb squad, but has not yet returned to duty.She was in routine talks with security officials at major financial institutions about bomb-based terrorism when a bomb struck downtown.Lana was closest to the incident, but is she ready to get back on the line?