Spoiler alert: Are you telling me, that there's a "murder suicide," followed by a funeral and no one along the way-- the police, detectives, morticians, etc., nobody notices that they're not the people they're presumed to be? Nobody??? The whole series was riddled with holes and contradictions. That said, I had fun watching The Watcher, not because it was intriguing but more because it was entertainingly campy. Heck, I watched the Golden Bachelor too.
Plot aside, Noma Dumezweni is captivating in her role as private eye.