On December 13, 2019, his horror-fantasy anthology "Eerie Fairy Tales", based on the short story collection of the same name by Sander himself, opened nationwide in Estonia and in limited cinemas in the Baltic states and Finland, gathering positive reviews. In January, 2020, the film won Best Original Score award at the Canadian Cinematography Awards and Best Story award at the London International Film Festival. In April, it won Best Feature Film and Original Score awards at the New York Movie Awards. In May, the film was awarded the Best Genre Film award at the HÕFF (major Estonian film festival), Best Original Screenplay and Best Original Score awards at the Hollywood Blood Horror Festival and two awards at the Cult Critic Movie Awards, May edition - Best Genre Film and Best Film Score. In June, Sander's film won Best Film and Best Director awards at the Nice International Film Festival 2020. In August, the film was the opening feature of the Moscow International Esoteric Film Festival and won the Best Film award. It went on to win two Best Horror Film awards - at the Unrestricted View Film Festival (UK), November 2020, and at the World Film Fair (USA), December 2020.