Synopsis

The Duckmen find themselves in a flurry of activity when a former rival from their days at school issues a challenge: a classic race at the town's annual lawn mower competition. But Willie and the team soon discover that this seemingly lighthearted, yet fiercely competitive, underground sport is anything but. Elsewhere, Phil is occupied with his granddaughters, tasked with building a playhouse – a project he embraces as a chance to impart some of the Robertson family values.