Old Men in New Cars: In China They Eat Dogs II (2002) on Netflix

The last wish of the dying "Monk" is for his foster child, Harald, to find his real son, Ludvig. But the latter is currently in a Swedish prison cell. Peter and Martin - the two chefs - want to get him out and soon father and son meet for the first time in their lives. They get on from the word go, but now dad needs a liver transplant and Ludvig and Harald set about raising the wherewithal. Everything goes wrong when they try to rob a bank, though they meet Mille, who puts them onto a new trail, and Peter and Martin also make a contribution. However, soon they have the cops and the anti-terror corps on their tails.