Val is hired to guard the star of Neptune, a 50-carat diamond. But it gets stolen while under her watch. The thief turns out to be Nikki's cousin Gino. When Mr. Parcigian, the guy who paid them to protect the diamond finds out it was stolen he gives them 24 hours to retrieve it or he'll sue them. When Nikki's grandfather, a big wig in the mob, thinks he's getting the real thing from Gino finds but finds out he's got a fake he gives V.I.P. 24 hours to get him the real diamond or he'll kill Val.