An Appetite For Murder is a quest offered by the healer Bernard on the top floor of the Healers' House in the Great Market district of Aleroth during the events of Divinity II: Flames of Vengeance. Completing this quest provides you with the key to Sir Gula's House across the road, permitting you to start Fat Chance, which is required to obtain Clue III of the main plot quest, To Find a Wizard.