- 1 hr 32 min
A couple is finally able to take their honeymoon to Niagara Falls, only to find their accommodations are occupied by another couple. After an awkward time together, the two couples become acquainted. They begin seeing the sites together, at least until one person takes a lover and a murder plot is designed against another. While trying to enjoy the magic of the Falls, the couples must avoid getting knocked off or being torn from their spouses.