Bridgend (2015)

Bridgend is a fictional recount of the very real teen suicide spree that happened in Bridgend, South Wales, starting in 2007. For a reason they could never figure out, large quantities of young teens started hanging themselves in the county, which seemed to be linked to some kind of suicide cult. When high schooler Sarah moved to the town with her father so he could investigate what was happening, she got mixed into the wrong—or right, from her perspective—crowd, quickly falling in love with slice of hunk Jamie (Josh O'Connor), who could never really seem to keep his pants on throughout the film. As Sarah fell farther and farther down the rabbit hole, she got more and more integrated into the group's ritualistic celebrations of the dead, which almost always involved skinny dipping. Not only do we get to see Josh's buns while he bones his lucky girlfriend, but we also see a gaggle of good-looking guys shows their asses when they hop in the water!