Thirteen-year-old Ben Tracey is looking forward to spending the summer
in the Democratic Republic of Congo where his father has been hired to
examine the valuable mineral Coltan that is being mined there. They soon
realize that the people in the village close to the mine are frightened
and it doesn't take long for Ben and his father to discover why: behind
the door of every hut there is at least one person dying or seriously
ill, and no one seems to be doing anything to help.
As Ben's father falls ill, it is up to Ben and his new friend from the
village, Halima, to try and tell the government what's going on so the
village can be isolated to prevent the sickness spreading. Will they be
able to prevent disaster?