Charity walkers raising funds for cancer research by crossing the Sahara Desert argue and squabble over their relationships in the past. However when one of their number gets lost each walker begins to put their life in perspective and make decisions on where their real priorities lie.
Violence erupts in north Belfast when the residents of Glenbyrn, a predominantly Protestant suburb, object to schoolgirls walking through their neighbourhood from the Catholic area of Ardoyne to the Holy Cross primary school.
