Mary Bronstein and star Rose Byrne talk about their film, “If I Had Legs I’d Kick You” and answer our very important questions about kids being terrible, bad parking jobs and therapy at the L.A. Times Studios @ Sundance Film Festival presented by Chase Sapphire Reserve.

Mary Bronstein's "If I Had Legs I'd Kick You" is a nightmarish drama centered on a mother's internal turmoil — and it all started with the filmmaker's own experience of crisis with her daughter. "This movie started as a seed of an idea when I was going through a crisis with my own daughter,

Mary Bronstein's 'If I Had Legs I'd Kick You' wowed the Sundance Film Festival with an all-time Rose Byrne performance.

What will surely go down as one the most stressful movies of the year is “If I Had Legs I’d Kick You,” which premiered Friday at the Sundance Film Festival.

Creator Mary Bronstein and star Rose Byrne stop by THR’s studio in Park City to dish all about their film If I Had Legs I’d Kick You. They break down the meaning behind the movie, the difficulties of motherhood and more.

Rose Byrne plays a struggling mother, Conan O'Brien is her hostile therapist in A24's nightmarish "If I Had Legs I'd Kick You."

Contrary to its title, everyone in If I Had Legs I’d Kick You has their appendages. Rose Byrne’s protagonist, however, does have a wealth of problems and neuroses, and writer/director Mary Bronstein dives into her headspace with a full-bore intensity and immediacy that’s bracing at first,