The document discusses several key conventions of slasher films. It describes the typical slasher film as involving a psychopathic killer stalking and murdering a sequence of victims with a bladed weapon. It discusses characteristics like the "final girl" who often survives, the unknown killer whose identity is typically revealed at the end, and the quiet suburban setting that provides an unexpected location for the murders. The document also covers conventions like the use of shadows and low lighting to build tension, influence from German expressionist films, and common character archetypes seen in slasher films.