Sam (Matthew Broderick) loves his fiancée Linda (Kelly Preston), but Linda breaks up with him. Sam didn't expect that his infinite sacrifices could not get his girlfriend's cherishment. Sam is reluctant to let it go, so he rents a house near the new home of Linda and her new boyfriend Anthony, trying to monitor Linda's life day and night, continue to understand Linda's life and hope that Linda will change her mind one day.
Sam met his neighbor, Maggie (Margaret.Mary.Anne). It turned out that Maggie was also monitoring her ex-boyfriend. Her ex-boyfriend turned out to be Linda's new love, Anthony. The two actually saw their ex-girlfriend and ex-boyfriend's lingering life together through the binoculars. Maggie, who was furious, even thought of joining Sam to get revenge on Anthony.
