- Jack Halford: Now, of the three patients who were in the clinic with Smith, the drug addict died in 2004, and the compulsive gambler lives in Hong Kong. Apparently, he won the jackpot on a seven-horse accumulator.
- Det. Supt. Sandra Pullman: For God's sake don't tell Gerry!
- [first lines]
- Father Bernard: I'm Father Bernard. Welcome to Trinity; may your stay here be a peaceful and rewarding one.
- Esther Lane: Brian!
- Brian Lane: It's a monk. You said an addiction clinic, not a ruddy monastery.
- Esther Lane: Brian, if you don't get out of this car and in through that door, you'll never see me again.
- Brian Lane: Oh, bollocks.
- Gerry Standing: The little what?
- Jack Halford: Brothers of Merciful Assistance.
- [reading from computer screen]
- Jack Halford: The Trinity Clinic. A practical and spiritual answer to the problems of addiction.
- Gerry Standing: God help him!
- Det. Supt. Sandra Pullman: I think that's the general idea.
- [last lines]
- Gerry Standing: Come on, get your gear together. Time to get out of here.
- Brian Lane: No. I'm going to stay.
- Gerry Standing: Eh?
- Brian Lane: I'm going to finish the treatment.
- Det. Supt. Sandra Pullman: Okay.
- Brian Lane: And tell Esther... I want that book back.