Build a movie plot around this: Who pushed him onto the tracks? Group of muggers
Lucy Eleanor Moderatz (Sandra Bullock) is a lonely fare token collector for the Chicago Transit Authority. She has a secret crush on a handsome commuter named Peter Callaghan (Peter Gallagher), although they are complete strangers. On Christmas Day, she rescues him from the oncoming Chicago 'L' train after a group of muggers push him onto the tracks. He falls into a coma, and she accompanies him to the hospital, where a nurse overhears her musing aloud, "I was going to marry him." Misinterpreting her, the nurse tells his family that she is his fiancee.At first she is too caught up in the panic to explain the truth. She winds up keeping the secret for a number of reasons: she is embarrassed, Peter's grandmother Elsie (Glynis Johns) has a heart condition, and Lucy quickly comes to love being a part of Peter's big, loving family. One night, thinking she is alone while visiting Peter, she confesses about her predicament. Peter's godfather Saul (Jack Warden) overhears the truth and later confronts her, but tells her he will keep her secret, because the accident has brought the family closer.With no family and few friends, Lucy becomes so captivated with the quirky Callaghans and their unconditional love for her that she cannot bring herself to hurt them by revealing that Peter does not even know her. She spends a belated Christmas with them and then meets Peter's younger brother Jack (Bill Pullman), who is supposed to take over his father's furniture business. He is suspicious of her at first, but he falls in love with her as they spend time together. They develop a close friendship and soon she falls in love with him as well.After New Year's Eve, Peter wakes up. He does not know Lucy, so it is assumed that he must have amnesia. She and Peter spend time together, and Saul persuades Peter to propose to her "again"; she agrees even though she is in love with Jack. When Jack visits her the day before the wedding, she gives him a chance to change her mind, asking him if he can give her a reason not to marry Peter....