Megan Park's film "My Old Ass," now streaming on Amazon Prime, explores a unique coming-of-age story where an 18-year-old girl, Elliott, meets her 39-year-old self after a psychedelic experience. The film, featuring Aubrey Plaza and Maisy Stella, combines humor with emotional depth, as older Elliott offers wisdom to her younger counterpart about family and life choices. Park, who previously directed "The Fallout," wrote the movie during the pandemic while reflecting on her own experiences as a new mother. Stella expressed excitement about working with Plaza, emphasizing their energetic connection to portray the same character across ages. The film aims to resonate with audiences by addressing the universal question of what one would ask their future self. "My Old Ass" is set to be a significant entry in Park's burgeoning career as a filmmaker.