Paranoid

The murder of a female GP in a rural playground in front of numerous witnesses draws a group of detectives into an ever-darkening mystery that takes them across Europe, aided by mysterious notes sent by the "Ghost Detective".

Paranoid is a 2016 drama mystery movie, starring Robert Glenister, Christiane Paul, Indira Varma. It holds an IMDb rating of 6.6/10 from 11,423 votes and runs 45m.