Movies: Stand off

A group of elite female bank robbers are thrown into a Mexican stand off when they discover that someone on their team might be a snitch for the cops......

A high school student has a mental breakdown and brings a gun to class. A standoff against the police ensues....

Two students both need a sheet of paper, but there's only one left. A duel to end all duels commences, with the greatest stakes known to man, the inability to take notes!...