Lifetime Movies With Different Titles.

For the past few months, I have been watching Lifetime Movies which I download from Youtube, I take a note of each movie I watch for obvious reasons.

I am finding out regularly that some movies have different titles. Quite regularly, I settle down to watch a movie and find out that I have seen it before, and the movie has a different title.

Anyone know why Lifetime movies are doing this? Are they trying to annoy me so I will take out a membership? They are definitely giving different titles to the same movie deliberately, as it happens too often to be a mistake.