This film has a very Hitchcock-esque aire to it. Marilyn would've made a great Hitchcock blonde, if she were given the chance. Its suspenseful, and you wanna know what happens next. The Niagara falls is an excellent backdrop to this film. Its hard to watch anything but Marilyn, yet Jean Peters is fantastic to look at too. Story is great.

This movie is, in fact, the best. A crazay mix of beautiful scenery, Marilyn, murder, and mayhem! It is a stunna!

It was actually directed by Henry Hathaway.

It's an okay movie and provides a sufficient enough amount of entertainment, but of all the Marilyn movies, it would be low on the list. I recommend one of her comedies, like Some Like it Hot or Gentlemen Prefer Blondes if you're looking for classic Marilyn. However, the backdrop of Niagra Falls was a great choice for the movie and the choice in cast was excellent. I would highly recommend this movie to anyone collecting Marilyn Monroe films, but not to someone just trying to get a feel for her acting or only starting to watch her films.