Watch David to the Rescue

David to the Rescue is a science fiction adventure film that was released in 1985. A group of aliens live far away from home. One of the aliens finds that another one of them is getting too much power, and so he uses his influence to marry her. This leads to an unhappy engagement, and the alien family has to travel across the universe to make their way back to the alien home planet for the wedding. During the trip, the family has a number of adventures, and a younger alien tries to break off the relationship.