Jesus Camp follows several young children as they prepare to attend an event called 'Kids on Fire,' a Christian summer camp run by Becky Fischer. Through interviews with Fisher, the children, and others, Jesus Camp illustrates the unswerving belief of the faithful—a housewife and home-schooling mother tells her son that creationism has all the answers; footage from inside the camp shows young children weeping and wailing as they promise to stop their sinning; child after child is driven to tears. These scenes are contrasted with clips from another Christian radio host who is appalled by such happenings. Are these children being brainwashed?