September 21, 1956 • 30m
Frank and Joe Hardy introduce their new mystery.
September 28, 1956 • 30m
Iola's purse is stolen, and Frank and Joe track the suspected thief onto Silas Applegate's property. They spot Silas' plumber and ...Read more
October 5, 1956 • 30m
Rumor of hidden treasure belonging to old Mr. Applegate spurs a summer-long investigation by the Hardy Boys
October 12, 1956 • 30m
Joe finds Perry hiding in some bushes. Perry gives Joe a gold doubloon and asks him to hold it, then turns himself in.
October 19, 1956 • 30m
The boys find a stash of stolen items from the community in Perry's living quarters. Though he is innocent of the thefts, Perry ru...Read more
October 26, 1956 • 30m
Rumor of hidden treasure belonging to Old man Applegate, spurs a summer long investigation by the Hardy Boys
November 2, 1956 • 30m
The Boys go looking for treasure, and end up inside Applegate's house.
November 9, 1956 • 30m
Applegate relates to Frank and Joe how he got the gold and how it was stolen.
November 16, 1956 • 30m
Someone digs up Applegate's garden to get Frank and Joe in trouble.
November 23, 1956 • 30m
While Frank and Joe wait for their father to get home, Iola goes to the Applegate house to retrieve the pick and shovel.
November 30, 1956 • 30m
Hiding from Applegate in the tower, Iola finds Jackley unconscious and tied up. Her screams brings Frank, Joe, and Fenton running.
December 7, 1956 • 30m
Fenton discovers Boles, the former gardener, hiding in the tower. The Hardys capture him.
December 14, 1956 • 30m
Frank, Joe, and Fenton search Boles apartment while the prisoner taunts them.
December 21, 1956 • 30m
Joe traps Boles into a partial confession.
December 28, 1956 • 30m
The Boys find a clue they think will solve the mystery of the Applegate treasure.
January 4, 1957 • 30m
The authorities look for the treasure in the tower.
January 11, 1957 • 30m
The Hardy bunch and police tear apart Applegate's tower structure looking for the stolen treasure.
January 18, 1957 • 30m
Frank and Joe spend a day following Boles after he is released from jail - and get another idea of where the treasure is hidden.
January 25, 1957 • 30m
Frank and Joe decide to follow Boles after he is released from jail.
February 1, 1957 • 30m
The Boys follow Boles back to his apartment but what they see from there leads them to deduce the location of the hidden treasure ...Read more