THE THIRTEENTH REUNION is an odd little episode of HAMMER HOUSE OF HORROR because I think it's the only story which isn't supernatural. The storyline concerns a female reporter whose new story is a new-fangled diet club where the participants are subjected to ruthless condemnation by their diet coaches. Soon enough the reporter discovers something more sinister is going on when people start turning up dead and a local funeral home is involved...
I wanted to like this a lot, but I'm afraid the suspense just wasn't there for me, despite the presence of Hammer veteran Peter Sasdy as director. The mystery is never particularly mysterious and the storyline feels a bit bloated despite the short running time, and it doesn't help that the lead characters are rather unsympathetic. Still, there are early roles for James Cosmo (GAME OF THRONES) and Warren Clarke, and the scene in which Cosmo has a go at a dieting woman is unintentionally hilarious.