Operation: F.O.U.N.T.A.I.N.
S3, E4: "OPERATION: F.O.U.N.T.A.I.N." NUMBUH FIVE's rescue mission to save her classmate LEONA, leads to a wild chase down a fantastical and deadly ancient underground school that contains an incredible secret!

S3, E4: "OPERATION: F.O.U.N.T.A.I.N." NUMBUH FIVE's rescue mission to save her classmate LEONA, leads to a wild chase down a fantastical and deadly ancient underground school that contains an incredible secret!