Episode 117
Chat with our AI personalities
jugo along with some others were sent by akaski to retrieve killer bee, who is the 8 tails. Sasuke gets severely injured and to save him jugo gave him some of his skin, which made him younger, this happens in naruto shippuden, episode 143 sasuke vs eight-tails
He has not been locked up. You might think of Shippuden episode 116, when he visits Karin who worked in a prison, or when he freed Jugo in the next episode.
Kimimaro
okay he does not sasuke leaves jugo and suigetsu somewhere so it is sorta like he died
He is first seen in chapter 35/episode 20.