Highsmith (Samuel Jackson Samuel L. Jackson) and Danson (Dawn Johnson Dwayne Johnson) are an invincible perfect pair, the super elite of the New York Police Department and the object of worship of the police. Compared with the two, the nerd-like Allen (will Farrell Will Ferrell) and the good-mannered but grumpy Terry (Mark Wahlberg Mark Wahlberg) are low-level police officers, doing almost nothing except helping the old lady cross the street or persuading them to fight. An accidental opportunity, but allows them to replace the idol to do more, the two naturally will not miss this opportunity, but the two are not different personalities, work styles are poles apart. In the end, will the two brothers be able to complete the task smoothly and make people look at them with new eyes?