The Abandoned Father's Revenge

Dale Shaw bought a house for his son, only to be met with disdain from his daughter-in-law — he was thrown out! His former apprentice took him in. He was a hidden legend in repair! He gathered veteran technicians, taking on 'impossible' jobs. Peers mocked him. He used his wrench to expose schemes, forcing cooperation. He uses his prowess to humiliate his children, and climbs back to industry peak!