Phases of Matter follows living and inanimate residents of a teaching hospital in Istanbul, moving from the operating room to the morgue, between life and other states, the real and the virtual. 
World premiere at IFFRotterdam 2020
Antalya Film Festival 2020 - Best Documentary
Istanbul Film Festival 2020 - Best Documentary

Imagine Science Film Festival 2020 - Special Mention
Accessible Film Festival 2020 - Best Film & Best Director
Dokufest 2020

"This immersive depiction of Istanbul's venerable Cerrahpaşa Hospital, where the filmmaker himself was born and where his father has long worked as a doctor, passes coolly through its darkened corridors from the physical spaces of morgue, operating and observation rooms to the virtual spaces of vital-signs monitors and X-ray machines. With a formal sense of camera movement that simultaneously embraces the unplanned and unexpected, Tortum crafts a vision pitched between the eerily posthuman and the urgently humanist." - Museum of the Moving Image First Look 2020