Three courageous young Americans prevent a terrorist attack on a train bound for Paris.

A lonely TV weatherman strikes up an unusual friendship with a middle-aged Latino migrant worker.

A recounting of the chaotic events that occurred at Dallas' Parkland Hospital on the day U.S. President John F. Kennedy was assassinated.

Dr. Z(achary) is also a comedian. He gets his inspiration from staff and patients at the hospital. He and Donna befriend and affect his womanizing intern, Ray.