BMX,
*** SPOILER ***
Yes, the t.v. show was based on the movie, but they are really nothing alike. In the movie, its more about Alice and her son's travels on the road after her truck-driver husband is killed in an accident. She is going to L.A. to become a singer. The last 20 minutes of the movie take place at the diner where she takes a job and meets a man (Kris Kristofferson). She has to decide if she is going to stay with the man or follow her dream.