Regan Reilly and her fiancÔe Jack "no relation" Reilly--head of the NYPD Major Case Squad--are getting married! But when Regan arrives at the bridal salon to pick up her gown, she discovers the shop has been broken into, the designers bound and gagged, and her dress missing. Even though it's a week before her wedding, Regan gets on the case. Meanwhile, Jack is determined to solve a perplexing series of bank robberies before their nuptials.