Description：Frank (John Hawkes)'s wife died before him. Before she died, she entrusted her ashes to Frank and asked him to scatter them on the land of her hometown in Ireland. In this way, Frank embarked on a journey to Ireland. According to his wife's will, he had to take his estranged son Sean (Logan Lerman). For Sean, he didn't even want to see Frank, let alone travel with him. However, a series of accidents forced him to bow his head temporarily in financial distress, and agreed to his father's request in order to get a free ticket to the West Coast. Along the way, the father and son quarreled constantly, and there were differences on almost everything.