This film essentially begins with both Donny Osmond and his sister Marie Osmond boarding a plane to Hawaii where they have a few performances booked for them. Just prior to their flight, a priest gives Marie a necklace he says the children at a local orphanage would want her to have. Although it is obviously not worth that much, Marie accepts the gift only because of the sentiment behind it. What she doesn't realize is that the priest who gave it to him is actually a thief named "Charlie" (Jack Collins) and it holds a secret which other sinister groups also desire. Not only that, but once they find out that Marie now has the necklace, they immediately set their sights on both Donny and Marie--and they are willing to commit murder to have what they want. Now, rather than reveal any more, I will just say that I remember watching this movie when it first came out and it didn't leave much of an impression on me at that time. Having now seen it again over 40 years later, my initial impression remains the same as this clearly isn't a first-rate film by any stretch of the imagination. It does, however, have a couple of cute scenes here and there with one particular song-and-dance performance by Donny and Marie in a native Hawaiian setting that I found to be rather entertaining. That being said, while this certainly isn't a great comedy by any means, I don't consider it to be that bad necessarily, and I have rated it accordingly. Slightly below average.