Mr D's birthday falls on November 29th, 2013. He is heading to his usual pub, The Clutha Vaults, to create memories that will last a lifetime. It is exactly what Mr. D receives, a memory that will remain with him forever.

A group of four siblings reunite in Glasgow on the eve of their mother's funeral, and the children mourn their mother's passing in a variety of ways—sometimes heartfelt, sometimes bizarre. As a potential thunderstorm threatens to damage the city, the situation compounds itself.