The Taveta Border Post

Mutebi and his sister's children are about to cross back into Kenya from a holiday in Tanzania. A few moments before they board the Arusha Shuttle, there is an announcement on television about two lost children, a boy and a girl. Little do they know that this announcement will cause them agony and cost them precious time at the border. Later they have and an encounter with their accuser and the police when they arrive home in Taveta town. How do they wiggle out of this case of mistaken identity?