There's also 'Behind Bars: Draco's Story'. This fanfic focuses on the relationships Draco forms while in jail. It shows how he interacts with other inmates and how those interactions shape his view of the wizarding world outside. It's a great read if you're interested in the social dynamics within the 'jailed' setting.
A lesser - known but quite good one is 'Draco's Imprisonment Diaries'. It's written in a diary - style format, which gives a very personal and intimate look into Draco's experiences while jailed. The author does a great job of portraying Draco's emotions, from his initial fear and anger to his gradual acceptance and self - discovery.
One popular 'jailed Draco fanfiction' is 'The Captive Prince' by [author name]. It delves deep into Draco's psyche during his time in confinement, exploring his inner turmoil and growth. The story has some really interesting character development and a unique take on the 'jailed' scenario.