An abstract film taking as its inspiration the material from which the universe it made.

Pwdre ser is the Welsh name for the mythical substance star jelly that has been observed since the 1400s. The film depicts an encounter with a mysterious, luminous, electrical substance. Inspired equally by medieval accounts of visionary experiences and by 19th-century photography of the invisible, Pwdre Ser joins coronal Kirlian photography with hand-processed images.