内容简介：
Tex Harris has just turned 70 and been put out to pasture by his employer. The curtain seems to be falling on his life. Before the obese soprano can vocalize the final notes, Tex discovers there is more to living than a career. After rescuing a damsel in distress on the freeway, he decides the role of hero fits him as well as the white Stetson he always wears. He organizes a group of senior citizens to patrol the highway to help those in need. His quest brings him into contact with Lizzy, an attractive widow who captures his heart. Unfortunately, she also wins the affection of Tex 's best friend and his newly acquainted nemesis. The three compete for Lizzy's affections as they all experience new things together. Tex learns that a hero sometimes make dangerous enemies. More importantly he discovers that forgiveness is the most wonderful gift of all.