That same year, Campbell also starred in Kazik Radwanski's third feature film, "Anne at 13,000 Ft.", which premiered in the Platform Prize competition and received an honourable mention from the jury at the 2019 Toronto International Film Festival. Campbell earned rave reviews from critics for her performance in the film; the "National Post" called her "remarkable." "Anne at 13,000 Ft." was also selected to screen at the 70th Berlin Film Festival, among other festivals.