"The series was gripping throughout but it just seemed to go out in a whimper. Ben Kaplan's no replacement for Zaf. Here's hoping next season will see more good storylines and less of the Bond-style rescue scenes."

Brian, Galway

"What another tense episode which will either see the end of Adam emotionally or he'll be back next year darker and more ruthless."

Tracey, Wrexham

"A great climax. Everything seemed to click into place and make sense. It didn't reach my high expectations, but it was incredibly gripping, nonetheless. I was hooked from the start, I felt like I was a character in the episode. I was truly terrified and frightened for Adam and Jo."

Emma, Cardiff

"I hope Jo returns in the next series, she's been a great character and I'm not sure Adam could kill her. It was good to see smug Bob Hogan getting some comeuppance, I bet a few viewers were glad to see him in cuffs - I just hope he doesn't make some kind of Yalta-style comeback. We finally found out what happened to poor Zaf. We all knew he had to be dead but it was still sad when we realised it was true. Cracking episode with suspense by the bucket load. I really enjoyed it."

Judith, Basildon