The 24 Movie is in the early stages of development at 20th Century Studios and Disney and its expected that Kiefer Sutherland will return as Jack Bauer, but he hasn't signed on yet. Despite Jack Bauer's propensity to have very bad days in the television series, the big screen 24 adventure needs to be his worst day of all, with the threat on a global scale. Bauer has prevented assassinations, nuclear wars, viruses, nerve gas attacks and many more terrible incidences, but the 24 Movie should be his biggest mission yet.