“Thelma,” an adventure-comedy starring June Squibb, has sold to Magnolia Pictures out of Sundance. Directed by Josh Margolin, the film follows a grandmother who embarks on a quest to recoup her money after she loses $10,000 in a phone scam. “Thelma,” which cheekily riffs on “Mission: Impossible,” also stars “White Lotus” breakout Fred Hechinger, the […]