The Purge… this trailer is murder!
Near future horror scifi movie about a USA where civilization has economically collapsed and been rebuilt by right wing fascists who allow an Amok Time for the country one day a year. All hospitals are shut, army and police stood down, and people are allowed to kill and murder whoever they like… with the homeless, unemployed and criminals encouraged to be ‘hunted’ (and only high government officials exempt). A rich family think their high-tech security system and armored house makes them immune. They’re wrong.