A man comes to a couple claiming to be their son. The "son" also tries seducing the mother, I think.
Join the mailing list
Separate from membership, this is to get updates about mistakes in recent releases. Addresses are not passed on to any third party, and are used solely for direct communication from this site. You can unsubscribe at any time.
Check out the mistake & trivia books, on Kindle and in paperback.
Answer: There are several movies with that plot, but the one that comes to mind is The Stranger Within. Kate Jackson plays a mother with a fiance, who is confronted by a young man, Rick Schroeder, who claims to be her long lost son.