Dean Sr.'s malpractice trial is finally at hand and it will come to a surprising conclusion when Stewart gets sidelined.
Dean and Stewart's mother (guest star Anne Archer) makes a surprise visit, which causes Dean to panic because Bonnie has never approved of his lifestyle.
Some behind the scenes laughs with the fam. #TheGrinder #BTS
Stew is worried that Dean Sr.'s anger problems will hurt his case, but Dean Sr. insists there's no problem at all.