Walter Presents is hosted by Channel 4 in the UK and available through subscription on PBS in the US, with Iuzzolino delivering an on-camera introduction to each drama in the style of Alfred Hitchcock Presents, the anthology television series that ran in the 1950s and 1960s. Only, where Hitchcock was lugubrious, Iuzzolino is effervescent. He wears tank tops, spectacles and Converse trainers and gleefully enthuses about bodies piling up in Swedish police procedurals. His onscreen persona is akin to a zany librarian with grisly interests.