Because of the accident, Chinese immigrants Lucy and Wei find out that their twenty-year-old son, An'an, is not their biological child. But who is An'an and where are his biological parents? How did he become a family member? And what happened to their 'real' son who Lucy delivered at a Canadian hospital? Lucy goes back to China, to the hometown of the nanny who had taken care of her son, only to find out the nanny died years ago.
Parasite