How to Succeed in Sardinia

Fastina is overjoyed of finally finding love and absolutely wants to move to Sardinia to meet this man. Leonardo asks Fastina to write some letters to people explaining that you're in Sardinia. She walks out of the shop with an axe, she returns carrying an axe. And then wax her with the axe. But murdering Faustina is only step one of Leonardo's plan. Just that people have to consume some of Faustina's body for this magic to work. It also just reminds me of something like an evil girl would do in junior high. So violent, so horrible.