Roslyn and Liam have shared nearly a decade together, growing side by side through career milestones, personal dreams, and everyday life. To everyone around them, they look like the perfect couple—steady, supportive, and deeply connected. But behind closed doors, grief and heartbreak have slowly pulled them apart.

Sunk in Love follows the two as they quietly face the end of their marriage after a painful loss changes everything. Unsure how to explain their separation to family, Roslyn keeps the truth hidden. When an unexpected family celebration brings them together on a long vacation, they agree to pretend they’re still in love—for everyone else’s sake.

What begins as an awkward plan quickly becomes complicated. Familiar moments, shared memories, and time spent together make it hard to tell where pretending ends and real feelings begin. Old emotions resurface, forcing both of them to confront what they truly want.

At its heart, Sunk in Love is about love after loss, the weight of shared history, and the difficult choice between holding on and letting go. Tender, honest, and emotional, Sunk in Love asks whether a relationship can be saved when it feels like everything has already gone under.