Six Shooter is an Irish 2004 live action short film starring Brendan Gleeson and Raidhr Conroy. The film earned several awards, including the Academy Award for Best Live Action Short Film.
Donnelly spends a few last moments talking awkwardly to his wife, even though he doesnt know what to say. He did bring the photo of David, which turns out to be a white pet rabbit. When he mutters, I dont know where you are now, we get a glimpse of the inner turmoil of faith that hes experiencing.Donnelly goes home on the train. He sits opposite a chainsmoking kid Conroy, who reveals himself to be a manic foulmouth. In his forlorn state, Donnelly tolerates him, allowing himself to be engaged in some inane conversations about tall jockeys and, later on, Tony Curtis having a kid in his old age. Less accepting of the kids abrasive manners are a couple sitting across the aisle. They are obviously down in the dumps, but the kid just blathers on mindlessly and callously. After some animated exchanges, the kid leaves to get something from the buffet cart. At this time, Donnelly inquires, and finds out that the couple had just lost their son cot death. ........
Source: Wikipedia