David Heatley is a cartoonist and (apparently) musician. I Need Some Intervention, a short documentary by our friend Luca Dipierro, provides a glimpse into the mind of an artist whose comics—often detailing entries from his dream journal—can be insightful, personal, and disturbing. Heatley’s work has appeared three times in the Best American Comics book series.

Parts 2 and 3 of the documentary are after the jump.

Part 2

Part 3