The Ice King summons an army of snowmen to recover the secret tapes Finn and Jake are watching. They must work against the clock to find out the secrets enclosed within.
All episodes — Season 3
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S3 E1Conquest of Cuteness
Jul 11, 20117.111 min
Finn and Jake must defend their home from the Cuties, a tiny race who believe themselves to be evil, destructive invaders.
S3 E2Morituri te Salutamus
Jul 18, 20116.711 min
The duo choose to partake in gladiatorial combat against the Fight King's ghost warriors, but Finn succumbs to bloodlust while Jake becomes obsessed in keeping a cool morale.
S3 E3Memory of a Memory
Jul 25, 20117.611 min
Finn and Jake enter Marceline's mind to awaken her from a sleep spell she had cast on herself, without knowing that they are being tricked by a person from her past.
S3 E4Hitman
Aug 1, 20117.111 min
The grounded Ice King hires a fire-manipulating hitman to attack Finn and Jake, without realizing the potentially deadly consequences.
S3 E5Too Young
Aug 8, 20117.911 min
The Earl of Lemongrab takes over the Candy Kingdom due to Princess Bubblegum's age regression, forcing her and Finn to try and get rid of him even if it means a life-altering decision.
S3 E6The Monster
Aug 15, 20116.711 min
The king and queen of Lumpy Space ask Finn and Jake to bring their daughter back home. At the same time, they attempt to stop a "monster" from destroying a village.