After their best friend Delaney's death, Reilly and Michaela fly halfway across the world in order to lay his remains to rest in the country he grew up in. In Ireland, they meet up with Delaney's estranged brother Cassian. The three drive around the Irish countryside, scattering ashes and coming to terms with issues that can never be resolved after their friend and brother's death. Somewhere amongst Ireland's hills and sea, they find reluctant friendship, the beginning of love, and the strength to move on.