‘WATCHER’ Rated R for some bloody violence, language, and some sexual material/nudity. What it’s about: A young newlywed woman, just arrived in Bucharest with her husband, discovers a scary neighbor watching her. The kid attractor factor: Not much, this is an elegant, chilly, psychological horror thriller. Good lessons/bad lessons: Always trust your gut. Violence: Some extreme bloody violence and gore. Language: Some swearing Sex: A pretty tame sex scene, and a trip to a strip club that involves female nudity. Drugs: None Parents’ advisory: This horror film is a slow burn but it’s too bloody a…