PC Lance Powell tries to work out who sent him the text message about the bomb, and realises only three people had his new number: his family, his boyfriend... and Conor Murphy. Powell tells PC Sheelagh Murphy about his suspicions, and she is disgusted that he could think her son could be capable of the bombing. DCI Meadows leads a search on Sheelagh's house, and the phone used to send the message is found in Conor's room. Conor is arrested when he is found brawling with a friend of his. His friend admits to the bombing, and Conor admits to his mother that he is gay. With the bomber found, Supt. Okaro must bite the bullet and apologise to Jerome Taylor for accusing him, but Taylor says it's too late, and he is determined to destroy Okaro's career. Trainee DC Gary Best goes undercover to catch a drug dealer with DC Ken Drummond and DC Rob Thatcher, but finds himself at the wrong end of a beating.
