Alex contacts the police with critical information about a new attack planned for that day, but Commander Francis warns the team against placing too much trust in him.
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 2, Episode 4 Synopsis and Schedule