"Kitty Mammas" is an action-comedy film that follows Dr. William Han (Paul Sun-Hyung Lee), a disgraced fertility specialist who embarks on a breakthrough medical trial where four women will give birth to kittens. The documentary crew capturing the experiment explores the motivations behind this unusual medical trial, but delves too little into the doctor's character, leaving some viewers unsatisfied. Instead, the film focuses on the colorful moms - Sylvia (Janet Porter), Joan (Kathryn Kohut), Maria (Vienna Hehir), and Rose (Morgan Kohan) - who provide both comic relief and a more nuanced exploration of their relationships with Dr. Han.