The movie "All the Money in the World" is adapted from a kidnapping incident that shocked the world: the grandson of the world's richest man, Paul Getty (Christopher Plummer), was kidnapped by gangsters. The kidnappers demanded a ransom of 17 million US dollars from his mother Gail (Michelle Williams). Gail, who had divorced her husband, was unable to pay the high ransom and could only ask the Getty family for help. However, the old Getty, who was rich enough to rival a country but extremely stingy, refused to pay the ransom for his grandson (Charlie Plummer). The kidnappers who could not get the money cut off the hostage's ears and mailed them to the Getty family. Heartbroken Gail, with the assistance of former CIA agent Fletcher Chase (Mark Wahlberg), tried to shake the deadlock and rescue her son...