The Man in Room 6.

Carrie (Jackie Kelly) is a socially-troubled young woman trying to mend a strained relationship with her mother. After her grandfather dies in a nursing home, Carrie finds herself attracted to William (Bill Oberst Jr.), an elderly man in a neighboring room. William's doctor offers Carrie a part-time position with the nursing home to keep tabs on the old man. William shares a series of tall tales from his life as a younger man. He claims to be immortal, cursed to never die but to grow old and sick. Before he can finish his final tale, William mysteriously disappears, and Carrie is implicated in his murder.