Accidental Discovery

Summary

A teenage boy accidentally stumbles upon a government conspiracy and is instantly absorbed into the world of MI5, ending up on the run. Lucas and the team battle to protect the boy from those who wish to silence him. Harry receives a cryptic message from his asset in Russia which could be the key to bringing down the high-level MI5 mole.

Guest stars

• Alex Lanipekun as Ben Kaplan
• Richard Johnson as Bernard Qualtrough
• Jacob Anderson as Dean Mitchell
• Shaban Arifi as Dmitri Volyakov
• Jill Baker as Rachel Beauchamp
• Richard Clothier as Michael Sands
• Stephen Greif as Claude Denizet
• Wendy Nottingham as Sarah Mitchell