A private schoolboy becomes enamoured with all things post-punk in this spirited coming-of-age comedy with a sting in its tail. Following on from his thriller Lone Wolf (2021), which premiered at IFFR, Jonathan Ogilvie’s fourth feature captures a vivid snapshot of growing up in Christchurch, New Zealand, in 1979. Teenage Angus is wide-eyed and self-conscious: of his class privi…