Un altro mondo(2010)

Overview:

Andrea is a twentysomething from a rich but cold family who leads a superficial life devoid of responsibility. After receiving a letter from his dying father, whom he hasn't seen since he was a child, Andrea reluctantly joins him in Kenya to bid him farewell. Once there, he'll find himself with a rather singular inheritance: an 8-year-old half-brother that his father had from a local woman.