Where can I watch this online?

I saw this when it first premiered but I really loved the movie; for some reason its hard to find? I also love another movie Night Sins which starred Valerie Bertinelli (not sure if Night Sins was based on a book but it sure was suspenseful like 1st to Die; the lead actresses both did a wonderful job) - both of these movies were so great and I would love to watch them again online but their are NO where to be found.. Please help. I appreciate any info about these 2 movies - 1st to Die was written by the amazing James Patterson, Night Sins well not sure if it was a book but the movie was incredible as was 1st to Die. Help please I'm begging you.