Katie and Delaney, inseparable since childhood, find their paths diverging in their 30s. While

Katie is happily committed and living with her boyfriend, Delaney is still single and living with a roommate. Despite the differences in their lives, their friendship is still a top priority. They’ve always been the most important person in each other’s lives. That is, until Katie’s boyfriend proposes.

To soften the blow, Katie plans a nostalgic trip to their childhood beach town, intending to share

the news in a familiar setting. But the journey takes unexpected turns, as Katie hesitates and withholds the news from Delaney, putting their lifelong friendship in peril.

Funny, fresh, and full of heart, ADULT BEST FRIENDS is the first feature from filmmaking team

Delaney Buffett and Katie Corwin, whose off-screen friendship allows their on-screen chemistry to shine. They've surrounded themselves with an amazing supporting cast that includes Zachary Quinto, Cazzie David, Mason Gooding, and more, resulting in a buddy comedy for the ages!