Are the films a Christian allegory? Some think the Indiana Jones series has hidden depths, but others say we need to let fun be fun.
Indiana’s thrilling quest for ultimate truth
Touch of nostalgia: The latest film is expected to make £110 million at the international box office. Glossary
Pastor - A minister in charge of a Christian church or congregation.
Analogy - A comparison between one thing and another.
Allegory - A story or poem that has a hidden moral or political meaning.