Absolutely superb ending and yes it wasn’t very dramatic but it tied all 3 seasons together really nicely (the man trying to set himself on fire from opening of scene 1, TLR trying to set fire to him and Ryan on boat, and also before Tommy set himself on fire she said about not forgetting Gary Gagovski because she nicked him for a public order once and he bit her…which was in opening scene to this series)
I think the rob/Joanna storyline has been wrapped up well as well. They didn’t need to dwell on it too much. Yes rob didn’t kill her, they found indecent images on his phone not because Ryan will have said he noticed him staring at his arse but they will have seized his phone when he was bought in under caution anyway and found pictures when they go through it. So he will go away for a long time for those considering he’s a teacher as well.
Catherine solved the Joanna murder in the last 5 mins speaking to detective superintendent shepherd or whatever he was called. You can see the cogs spinning in his head. They will arrest Faisal for diazepam job, get his DNA and fingerprints and then he will get done for Joanna’s murder because of that so he will be in prison too. It just shows how all these men think they are so slick and clever yet Catherine being the EXCELLENT cop she is gets so much information and intel she is a killer detective. CID would never have figured it out without Catherine’s input at the very end.
And the little girl never takes her coat off as a trauma protection or it’s implied perhaps he was messing with his kids as well or just poppy. And Catherine saying who’s going to look after them now and detective says they’ve got a grandma, ties it all together perfectly because this is how it started, Catherine looking after her grandson. I’m honestly so pleased with the ending, it was really clever and there were a lot of red herrings but Daniel, Richard, Ann etc didn’t need to be featured anymore because it was always about Catherine and Tommy, plus Ryan and Claire. I will rewatch all 3 soon!!!