Our Sister Mambo is a heartwarming comedy about a Singaporean family with three sisters. The youngest sister, Mambo, is a free-spirited and carefree woman who brings joy and laughter to her family. However, Mambo's unconventional ways often clash with her more traditional sisters, Jiale and Weili.
When Mambo announces that she is pregnant and wants to raise the child on her own, her sisters are shocked and disapprove of her decision. Despite their differences, the sisters must come together to support Mambo and navigate the challenges of pregnancy and motherhood.
As Mambo prepares for motherhood, she learns valuable lessons about love, family, and the importance of staying true to oneself. Our Sister Mambo is a touching story about the bonds of sisterhood and the power of acceptance and understanding.