S1E1 - The Mystery Of The Applegate Treasure : An Introduction
Frank and Joe Hardy introduce their new mystery.
Sept. 21, 1956, midnight
S1E2 - The Stranger
Iola's purse is stolen, and Frank and Joe track the suspected thief onto Silas Applegate's property. They spot Silas' plumber and hired hand before Silas comes out and orders them off the property.
Sept. 28, 1956, midnight
S1E3 - A Real Case
Rumor of hidden treasure belonging to old Mr. Applegate spurs a summer-long investigation by the Hardy Boys
Oct. 5, 1956, midnight
S1E4 - The First Clue
Joe finds Perry hiding in some bushes. Perry gives Joe a gold doubloon and asks him to hold it, then turns himself in.
Oct. 12, 1956, midnight
S1E5 - The Fugitive
The boys find a stash of stolen items from the community in Perry's living quarters. Though he is innocent of the thefts, Perry runs away to avoid capture by the police, when Joe stumbles upon his hiding place and learns the truth.
Oct. 19, 1956, midnight
S1E6 - Applegate's Gold
Rumor of hidden treasure belonging to Old man Applegate, spurs a summer long investigation by the Hardy Boys
Oct. 26, 1956, midnight
S1E7 - Dig For Treasure
The Boys go looking for treasure, and end up inside Applegate's house.
Nov. 2, 1956, midnight
S1E8 - A Pirates Chest
Applegate relates to Frank and Joe how he got the gold and how it was stolen.
Nov. 9, 1956, midnight
S1E9 - Boys In Trouble
Someone digs up Applegate's garden to get Frank and Joe in trouble.
Nov. 16, 1956, midnight
S1E10 - Female Detective
While Frank and Joe wait for their father to get home, Iola goes to the Applegate house to retrieve the pick and shovel.
Nov. 23, 1956, midnight
S1E11 - Iola's Bravery
Hiding from Applegate in the tower, Iola finds Jackley unconscious and tied up. Her screams brings Frank, Joe, and Fenton running.
Nov. 30, 1956, midnight
S1E12 - Footsteps In the Tower
Fenton discovers Boles, the former gardener, hiding in the tower. The Hardys capture him.
Dec. 7, 1956, midnight
S1E13 - The Prisoner Speaks
Frank, Joe, and Fenton search Boles apartment while the prisoner taunts them.
Dec. 14, 1956, midnight
S1E14 - Strange Confession
Joe traps Boles into a partial confession.
Dec. 21, 1956, midnight
S1E15 - A Golden Clue
The Boys find a clue they think will solve the mystery of the Applegate treasure.
Dec. 28, 1956, midnight
S1E16 - The Final Search
The authorities look for the treasure in the tower.
Jan. 4, 1957, midnight
S1E17 - The Tower Secret
The Hardy bunch and police tear apart Applegate's tower structure looking for the stolen treasure.
Jan. 11, 1957, midnight
S1E18 - Never Say Die
Frank and Joe spend a day following Boles after he is released from jail - and get another idea of where the treasure is hidden.
Jan. 18, 1957, midnight
S1E19 - Boy's In Danger
Frank and Joe decide to follow Boles after he is released from jail.
Jan. 25, 1957, midnight
S1E20 - The Tower-Treasure
The Boys follow Boles back to his apartment but what they see from there leads them to deduce the location of the hidden treasure and bring the case to a conclusion.
Feb. 1, 1957, midnight