Inspired by a real-life experience of director Josh Margolin's own grandmother, THELMA puts a clever spin on movies like MISSION: IMPOSSIBLE, shining 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 daughter Gail (Parker Posey), son-in-law Alan (Clark Gregg), or grandson Danny might believe.
Thelma Post is a 93-year-old grandmother who loses $10,000 to a con artist on the phone. With help from a friend and his motorized scooter, she soon embarks on a treacherous journey across Los Angeles to reclaim what was taken from her.