Oops! You need to enable JavaScript in your browser to start watching. Guidance: Contains strong language and terrorist violence that some viewers may find upsetting Disable parental controls Enable parental controls Trigger Point Series 1 - Episode 4 Following the murder of a Counter Terrorism officer, Lana Washington and the EXPO team race against time to stop the bombers before they strike again. 60 mins Share this episode: Copied to clipboard Share on Facebook Share on Twitter Copy link to share