Intense duets are at the centre of Ashley McKenzie’s cinema. Her 2016 debut Werewolf portrayed a pair of emotionally conjoined drug users, juxtaposing devotion and addiction as two sides of the same coin. In her follow-up, Queens of the King Dynasty,which recently premiered in Berlin’s Encounters competition,a young psychiatric patient and her volunteer caregiver form a codependent relationship with shifting emotional and power dynamics.