: After Detroit automakers—primarily Ford —reject his invention but then implement it in their new cars, Kearns spends decades in an arduous legal battle for recognition and patent infringement.
: You can rent or buy it on Apple TV , Prime Video , and Fandango at Home (Vudu) .
: Based on a true story , the drama follows Robert Kearns (Greg Kinnear), a college professor who invents the intermittent windshield wiper .