Tool guitarist Adam Jones has stated in an interview that the song is about a friend of the band whose artistic expression only comes out when he is under the influence.
The video's protagonist is a small, humanoid being, who lives and sleeps in an abandoned mansion, in a rusty room sparsely decorated with a table, a chair, and a bed with no mattress and a curtain as a blanket.
Its contents are kept hidden for the majority of the video's duration, but it seems that whatever it is, it has had adverse mind altering effects – there are repeated shots of the humanoid levitating in his chair, and his head and arm vibrating wildly.
The climax provides a barrage of imagery and revelations: a figure attached to a wall behind a translucent screen, a sentry of sorts wielding a mobile, robotic cannon and an organic substance flowing through a pipe found in the house.
Nirvana frontman Kurt Cobain claimed the video was a “shameless ripoff” of the stop-motion animations by filmmakers the Brothers Quay.