The Stockholm Bloodbath (2015)

Carlos, Jessie and Brian are three charming bad boys. They travel the world picking up girls, filming their escapades and building up a world wide online community of followers. When they arrive as tourists in Stockholm during the summer celebration of "The Stockholm Bloodbath", a centenary tradition celebrated in the old town of the city. They will meet a group of stereotyped Swedish girls which drive them into the local underground club and rock scene in a night of extreme excitement. Everything seems to be according to plan when the guys together with other tourists get involved in a rampage of killings