Thirty years after Amanda and Alyssa switched lives and brought their families together, the story continues with a new generation. Now in their early 30s, Amanda and Alyssa are both living successful but very different lives — Amanda runs a youth sports charity in Chicago, while Alyssa is a high-powered event planner in New York. They’ve kept in touch, but when their lives both hit rough patches — Amanda’s organization is at risk of shutting down, and Alyssa’s engagement falls apart — fate pulls them back together.
A chance reunion at their childhood summer camp brings up old memories and a wild idea: swap lives once again for just a few days, to gain new perspective. Amanda steps into Alyssa’s glamorous world of galas and corporate chaos, while Alyssa trades heels for sneakers as she takes over Amanda’s nonprofit for a week. Along the way, they uncover secrets, face hilarious challenges, and learn more about themselves than they expected.
Things get complicated when Amanda, posing as Alyssa, develops feelings for Alyssa’s business partner, while Alyssa, pretending to be Amanda, finds herself bonding with a single dad whose daughter attends the charity program. Just like when they were kids, pretending to be someone else opens their hearts in unexpected ways — but this time, the stakes are higher, and the truth threatens to ruin it all.
In the heartfelt conclusion, Amanda and Alyssa come clean, risking their reputations and relationships in the process. But instead of anger, their honesty brings healing. Amanda saves her organization with help from Alyssa’s connections, while Alyssa finally learns to slow down and open up to real love. The film ends with a dual wedding at the summer camp where it all began — proving once again that sometimes, it really does take two.