Poppy Wyatt has never felt luckier. She is about to marry her ideal man, but in one afternoon everything falls apart. Not only has she lost her engagement ring during a hotel fire drill but her phone is also stolen. She spots an abandoned phone in a trash can. Now she can leave a number for the hotel to contact her when they find her ring. Perfect! Well, perfect except that the phone's owner, businessman Sam Roxton, doesn't agree.