An aspiring singer hires the Angels to find her philandering husband who has disappeared. Unbeknownst to him, jewel thieves hid a fortune in jewels in his truck cargo, which he left with one of his several girlfriends, and the thieves kidnap him to get the jewels back. Now Kelly must step in for the singer, and when she's kidnapped as well, the other Angels must track her before her cover is blown.