movie released 1995-2005, two families, one commits suicide, another stabbed at train station, actor died age 77 multi-organ failure

Longtime friends and local radio hosts Maggie and Jack fake it as a couple for their families and listeners in hopes of getting their show syndicated.

A young beautician, newly arrived in a small Louisiana town, finds work at the local salon, where a small group of women share a close bond of friendship and welcome her into the fold.

A young man moves to an apartment where an actor has just committed suicide. There is a room with cabinets full of theatrical objects and posters of old films. A child spies on him and in the house opposite a girl haunts him.

A train driver kills his wife for cheating on him with his assistant whom he tries to kill as well. They get into a fight and fall from the train, leaving the panicked passengers heading to a disaster.