Lana and her team waste no time in trying to find out who might be behind the attack. They are led to a boat yard looking for clues about the bombers but as they search the area, they find their adversaries are one step ahead, complicating the decision-making process and putting more lives in danger.
The series turns the spotlight on counter terrorism policing and the extraordinary work of the Metropolitan Police Bomb Disposal Squad. When a terrorist campaign threatens the capital over the summer, the Expos are at the forefront of urgent efforts to find out who is behind the bombings before fatalities escalate.
Trigger Point - Series 4, Episode 2 Synopsis and Schedule