Lazarus

Luke Collins is a schoolteacher, failed inventor and atheist, who raises his son from the dead. His celebrity status is short-lived, however, and his marriage is destabilized, when an incident from his past is revealed in the media. He flees to a Greek island until the publicity blows over. There he works on his latest invention, a revolutionary umbrella. Bad luck follows him on the island, however. He is deported in disgrace. When he returns home to Ireland, he discovers that his son has a new identity, precipitating in Collins, albeit too late, a life-changing revelation.