Brief Synopsis Triangle follows Jess (Melissa George), a single mother who joins a group of friends—Greg (Michael Dorman), Sally (Rachael Carpani), Downey (Henry Nixon), Heather (Emma Lung), and Victor (Liam Hemsworth)—on a yacht trip. After a sudden storm capsizes their boat, the survivors are left stranded in the ocean. They spot an eerily abandoned ocean liner, the Aeolus, and board it seeking rescue. Onboard, strange events unfold: they find signs of recent activity (fresh food, running water), yet no crew or passengers. Jess experiences intense déjà vu, feeling she’s seen the ship before. As the group is hunted by a masked figure, Jess uncovers a time loop—she’s reliving the same events, and the “past she saw” ties to her own actions and a tragic car accident involving her son. The abandoned ship becomes a nightmarish reflection of her guilt and fate, forcing her to confront versions of herself and her companions in a cycle of violence and realization.