Screaming, crying and speaking in tongues are manifestations of the evangelical movement now widespread in North America.
But these days, their missions in Latin America are bringing in the flocks as well.
Some observers liken it to a second Reformation.
With prayers and a financial lifeline from North America, they offer dreams and other services the poor don't expect in these countries.
Lorenda Redekopp went to Guatemala to prepare this documentary, "Los Evangelicos."
Listen to it here at Dispatches.