When the versatile and simple Charlotte(Jennifer Lopez) meets the surgeon Kevin(Michael Vartan), she finds her Prince Charming. Meanwhile, his obsessive mother and famous anchor Viola(Jane Fonda) is replaced on her TV talk show and has a nervous breakdown. When she leaves the clinic, Kevin schedules a visit with Charlie to her mansion and unexpectedly proposes to Charlie. Viola decides to plot a despicable plan to make Charlie crazy and call off their weeding. When Charlie discloses the scheme of her future mother-in-law, she pays her back for her malice.