 One unfortunate day in Galicia, a young married couple s toilet starts to do weird things: the cistern flushes alone, disturbing noises are heard, stains appear... When the woman ends up being groped and hassled, they decide to ask for help, but who s going to believe them?. A parody of 50 s-style B SCI-FI flicks, with its threatening monster (a killer loo!), a terrorised scream-queen, a sceptical hero and an expert destructor of monsters.