The music video for Alt J's "Breezeblocks" depicts a story of domestic violence between a couple in reverse. It shows the events that lead to a woman's death in a bathtub, with a breezeblock on top of her. The video fits conventions of alternative music videos by using its visuals to represent the song's meaning in a dark, artistic way. It effectively uses camerawork like close-ups and editing techniques like varying shot speeds and a reverse narrative to immerse the viewer in the unsettling story.