Series 9 Rumours & Speculation

[BoHenley]

It depends how tortured Lucas is inside his own head. From just the trailers for episode 6, he's definitely losing it.

But I certainly agree with you, an intelligent resolution would be a welcome surprise - but that won't come until S10. I hope Lucas surrenders, that gives us a chance to have the character back at some stage, but I think a shocking ending is more likely. It IS Spooks, and S9 has to end with a cliff-hanger for S10.