The Kennedys enjoy a lively pool day with water guns, a beach ball, and a spicy Laing challenge. Young Topher bonds with Roanne, a kind cashier, as the Sevillas leave Ashford Residences, their bags bursting with dresses. Meanwhile, the Pangilinans endure a long expressway trip, keeping spirits high with games and chatter. At the beach resort, relatives begin arriving with signature flair and outfits. The families’ long-awaited reunion brings joy, anticipation, and vibrant personalities.

Grandparents and the Agoncillos prepare lunch just as the Pangilinans arrive dressed to the nines. The Sevillas make a scene, led by Mom Thalia’s dramatic hat, and their maid Morissette swoons over Carlisle. Selena navigates sibling tensions between simple Ellie and flashy Thalia, while Grandpa Al and Granny Emily share heartfelt memories. Meanwhile, Topher reconnects with cousin Allison, and beach games unfold. The warmth of kinship fills the salty seaside air.

Barbecues sizzle as Greg and Martha watch kids play; Benjamin, Mary, and Sophie build sandcastles. Michael and James swim before settling on a banana boat compromise. Ellie introduces Granny Emily to face painting, while Ansel observes Grandpa Al getting a henna tattoo. Uncle Ronald browses a balisong vendor, and Enrico shocks his family by eating mangoes barehanded. The day ends with mango shopping and a spectacular fire dance dinner on the shore.

Carding arrives to fix the sink as Topher invites Roanne to join the cousins’ fun. Uncle Ronald supervises, while Topher hosts an icebreaker about fantasy characters. Elsewhere, Mary and her parents binge a telenovela. News of an incoming meteor shower excites everyone, hinting at something magical. Roel and his family prepare Carlota’s fruit salad, her special dessert. Kids make wishes under the meteor-streaked sky.

A magical star appears to Topher, leading him to a hidden cave where a strange board game awaits. James and Michael meet him after their boat ride and learn of his quest to free the trapped star. Carlisle searches for Topher in vain, unaware of his mystical journey. Roanne and Topher share a moment by the sea, and she decides to join his mission. With cousins reunited, the kids venture into the cave, their adventure just beginning.