In this poignant action-comedy, June Squibb plays Thelma Post, a feisty 93-year-old grandmother who gets conned by a phone scammer pretending to be her grandson (Fred Hechinger) and sets out on a treacherous quest across Los Angeles, accompanied by an aging friend (Richard Roundtree) and his motorized scooter, to reclaim what was taken from her. Inspired by a real-life experience of Margolin’s own grandmother, THELMA shines the spotlight on an elderly grandmother as an unlikely action hero. With infectious humor, Margolin employs the familiar tropes of the action genre in hilarious, age-appropriate ways to tackle aging with agency. In the first leading film role of her 70-year career, Squibb portrays the strong-willed Thelma with grit and determination, demonstrating that she is more than capable of taking care of business – despite what her family might believe.