Alchemist is a meditative documentary exploring the unique process and philosophy of pioneering desert artist Tobias Tovera as he attempts his biggest piece to date.Tovera reveals his influences through intimate interviews and takes us through his complex chemical process, beginning from his foraging of salts in the Southern California desert to the painting process, which involves chemical pours and fires. Through textured landscape photography of the desert, the the film uncovers the meticulous artistry behind Tovera's distinctive painting techniques.