Super Sentai: Season 16, Episode 5
A rash of missing children is the work of DoraSphynx. Those who fail to answer his riddles are turned into trees. Thanks to Dan's impulsiveness, Boi befalls the same fate. Bandora renews her vow to make human adults suffer by tormenting their children. The Zyurangers' lack of teamwork leaves Geki the only ranger left to face DoraSphynx.