Episode Title:Set's Alessi, Part 1.Episode Description:While Jotaro, Polnareff, and Iggy go off in search of Joseph and Avdol, who are busy with their battle with Mariah, they are followed by Alessi, who uses the power of the Stand Set which resides in his shadow to turn Polnareff into a child. Along with his smaller stature, Polnareff's mind also starts reverting as he gradually loses his adult memories. Unable to ask Jotaro for help, Polnareff is only able to defend himself from Alessi using Silver Chariot, who is also affected by Set's power. Barely managing to escape Alessi after Silver Chariot's blade hits his neck by chance, Polnareff is picked up by a young woman who takes him to her home to treat his injuries. Alessi attacks Polnareff as he takes a bath.