The 20th episode of Season 4 of "Prison Break", titled "Cowboys and Indians", features an assassination attempt in a hotel that causes great confusion. Michael and Lincoln's mother, Christina, finishes the last part of her plan, and the General's threat is very successful, forcing Michael to choose between saving Lincoln and Sarah. In the latest official leaked stills, we see Michael and Lincoln dressed as masked bandits to carry out their mission. Episode 20 of Season 4, "Cowboys and Indians", will air on May 9th, Beijing time.