Isolated (S06E09)

After the incident with Ros, the team is placed on suspension from the Grid. Harry receives alarming news from a former enemy about a bomb he has set in London. The team grapples with a difficult choice: intervening could put their lives at risk, but ignoring the threat would jeopardize the public's safety. Tension mounts as they uncover a startling revelation about the identity of the individual behind this latest danger.