Wait Till Helen Comes (2016) is a Thriller, Fantasy film that follows after a reconstructed family moves to a converted church in the country, 14-year-old Molly, must save her new troubled step-sister from a dangerous relationship with the desperate ghost of a young girl. Based on the best selling novel by Mary Downing Hahn. Currently, you can watch Wait Till Helen Comes on Amazon Prime Video, fuboTV, FlixFling, Amazon Prime Video with Ads. Streaming availability may vary by country and platform over time. It has a user rating of 5.4 out of 10 from 28 votes. Fans of thriller movies may also want to explore similar titles below.