The 2000 film Cast Away still sits as one of the best showcases of Tom Hanks' acting, with him carrying almost the entire film by himself. However, one mystery still lingers over the movie: what was in the FedEx package Hanks' character refused to open on the island? While there's not much to go on, there are still theories based on hints scattered throughout the film.
Source：https://www.cbr.com/cast-away-fedex-package-contents/
