I enjoyed this, despite the groan-inducing punny title. I liked it was just 4 episodes long - some dramas like this add padding and flab to make it 6 or even 8 parts. 4 is enough.
This is a WHODUNNIT basically - all the suspects united by living in the same London Victorian house made into flats. A tad unrealistic in many ways, the entire plot actually, and I have never known flat-owners all give keys to someone in a flat, esp someone they all dislike,. But hey...
The biracial couple thing was just SO unrealistic - I cannot believe a middle class Asian would - unmarried - have a baby with a uneducated white Londoner who works in a shop flogging trainers. Just would not happen. So rare as to be non existent. Reminds me of so many unrealistic mixed race couples on TV adverts, just eyerollingly absurd. The archery plant as a tad absurd too.
I did like the lesbian couple, they dominated the screen when on. Some other characters less interesting BUT enough red herrings and the reveal not until the very end, with plenty of action. Just forget the lack of realism - like who paid the bills etc for the empty top flat, for 2 wholes years, council tax etc. And the way the retired cop keeps on with the case and finds out stuff is not plausible.
New star of BABY REINDEER appears here, Jessica Gunning.
I surprised myself by enjoying this so 4 stars.