The convections of a horror movie setting is, the woods/dark/ isolated/ graveyards highways. These kind of settings in a movie should be known as the horror set.
The conventions of a horror movies when it comes to charters its normally, teenagers/group of friends/ vunerable people/ masked human [normally the attacker]
Iconography of a convention horror movie is lowkey lights/dim lights/ different type of weapons/intense music/ dark colours/weather.
Sub genres of a gothic horror issence of mystery/ dreams/ super natrual/ revenge/ bad weather.
Sub genres of a slasher horror is, blood/a lot of killings/violence/wepons/dark costumes.
Sub geners of a psycological horror is