Based on a true story dating back to 1985 when two Polish boys, a teenager and his little brother, escaped from communist Poland all the way to Sweden, hidden under a truck. In the movie, their destination has been changed to Denmark.
Festivities take a back seat as DI Parker investigates the murder of a podcaster. She had been probing the disappearance of a child and claimed to have found new evidence. The missing child has haunted Commissioner Patterson for years.