The Silent Army(2008)

Eduard Zuiderwijk (Marco Borsato) runs a restaurant in Africa. When his wife (Ricky Koole) suddenly dies, he is left to take care of his son Thomas (Siebe Schoneveld) on his own. When his son's best friend Abu (Andrew Kintu) is abducted by a rebel leader to be trained as a child soldier, Eduard goes in pursuit to save the boy and regain his son's respect.