Mamma Mia! 3 (2025) continues the beloved musical saga, bringing back the charm, laughter, and heartfelt moments that fans have adored. Set on the picturesque Greek island of Kalokairi, the story picks up a few years after the events of Mamma Mia! Here We Go Again. Sophie (Amanda Seyfried) is now a mother herself, raising her young child while managing the family’s hotel. As she navigates the challenges of motherhood and running the business, Sophie begins to uncover more untold stories about her mother, Donna (Meryl Streep), and her vibrant past.
The film introduces a new twist when Sophie discovers a hidden journal belonging to Donna, revealing secrets about her adventurous youth. This leads to flashbacks of young Donna (Lily James), showcasing more of her life before Sophie was born. The story alternates between the present and the past, weaving together Donna’s untold experiences and Sophie’s journey of self-discovery. Along the way, Sophie reconnects with her three fathers—Sam (Pierce Brosnan), Harry (Colin Firth), and Bill (Stellan Skarsgård)—who provide their unique perspectives on family and love.
The movie also introduces new characters, including a mysterious figure from Donna’s past, who brings unexpected revelations that change Sophie’s understanding of her family’s history. Meanwhile, Tanya (Christine Baranski) and Rosie (Julie Walters) return with their signature humor and wisdom, helping Sophie navigate her challenges while adding plenty of laughs.

As always, the film is packed with ABBA’s timeless hits, including classics like “Super Trouper” and “Knowing Me, Knowing You,” as well as a few surprises. The music drives the emotional core of the story, celebrating love, family, and the enduring bond between generations.
With its stunning visuals, heartfelt story, and unforgettable musical numbers, Mamma Mia! 3 promises to be a joyous celebration of life and love. Fans can expect a perfect blend of nostalgia and fresh surprises, making it a must-watch for audiences of all ages.