A past-his-prime wedding singer in Dublin crosses paths with a fading boy-band star at a late-night gig, and the two end up bonding over a single song. When that song explodes into the hit of the year under the wrong name, the older man sets out to reclaim what he believes is his in a credit story.
When John, a thirty-four-year-old window cleaner, is given only a few months to live, he attempts to find a new, perfect family for his three-year-old son, determined to shield him from the terrible reality of the situation.