Cholera breaks out after heavy rains cause the water supply to become contaminated. Rory has bought a rundown jeep from Klee, and he sees a chance to use his vehicle to save a faraway village by taking precious medical supplies against cholera.

An engineering student with bright ideas---and a dark secret---works with Margo on an irrigation project.

Margo agrees to help build a road to enable a village to receive famine relief.