The opening sequence of The Shawshank Redemption uses vague images and symbols to hint at the plot and set the historical period of the 1940s. It shows the main character getting arrested for a crime and sentenced to prison. Through the use of flashbacks between the courtroom scenes and the character's memories, the sequence builds intrigue around what actually happened and gradually reveals the man is sentenced to life in prison for murdering his wife, leaving the audience wondering about his guilt.