Big Daddy 2: Sonny Days (2026) arrives nearly three decades after the original comedy and serves as both a nostalgic continuation and a fresh exploration of family, responsibility, and growing older. The film brings back Adam Sandler as Sonny Koufax, the once-reluctant father figure who learned how to care for a child in his own chaotic way. Now, years later, Sonny faces new challenges as his adopted son Julian is grown and preparing to start a family of his own, forcing Sonny to confront the idea of becoming a grandfather while still struggling to fully grow up himself.

The story opens with Julian returning to New York to announce big life changes, and Sonny, who has spent years living comfortably without much direction, is suddenly thrust back into the whirlwind of family responsibility. The comedy emerges from Sonny’s signature immaturity, as he tries to balance supporting his son with still clinging to his old carefree habits. This time, however, the stakes are higher—Julian needs real guidance, and Sonny’s antics often cause more problems than they solve.

The film doesn’t shy away from showing Sonny’s struggle with aging, responsibility, and self-identity. His interactions with Julian highlight the reversal of roles: the boy he once raised now feels like the adult in the room. Yet it’s this dynamic that gives the film heart, as the two navigate the messy, hilarious, and heartfelt realities of family life. Their bond remains the centerpiece of the narrative, and it evolves in a way that feels both believable and endearing.

Comedic set pieces remain the film’s bread and butter, with Adam Sandler returning to his signature blend of goofy humor, awkward scenarios, and heartfelt sincerity. From disastrous babysitting attempts to cringe-worthy job interviews, Sonny’s attempts to prove he’s reliable generate laugh-out-loud moments. But beneath the humor lies a message about learning, growing, and accepting life’s changes, even when you don’t feel ready.

Supporting characters add flavor to the story, with familiar faces making appearances and new ones bringing fresh energy. The reappearance of old friends provides nostalgic callbacks for longtime fans, while younger cast members inject modern sensibilities and perspectives. The balance of old-school comedy and contemporary themes gives the movie a broader appeal, bridging the gap between audiences who loved the original and those discovering the story for the first time.

What makes Big Daddy 2 stand out is its willingness to embrace vulnerability. Sonny may still be silly and reckless, but he is forced to reckon with his past decisions, his fears of inadequacy, and his desire to truly be there for Julian as he embarks on his own journey. The emotional beats land just as strongly as the jokes, creating a film that is both funny and heartfelt.

Ultimately, Big Daddy 2: Sonny Days is a charming, laugh-filled return to a beloved story, reminding audiences that family is never perfect, but it is always worth the chaos. It captures the spirit of the original while offering new lessons about love, responsibility, and growing up—no matter how late it happens.