Back in 2011 Arcade Fire and a bunch of their friends made a 21-minute horror movie called Festi. Today they’ve posted that movie, which involves murder and intrigue backstage at the band’s 2011 festival tour. Guests include James Murphy, the National, Peter Gabriel, Fleet Foxes, Slash, and Andrew Garfield (apparently “We Exist” wasn’t his first go-round with Arcade Fire). Watch the spooky proceedings below, and happy Halloween!