JustWatch
S04 Episode 3
Return to the Nightosphere; Daddy's Little Monster
Finn and Jake attempt to escape the Nightosphere jail. Jake and Finn go back to the Nightosphere to find Marceline.
22 mins · Mon, 30 Apr 2012
S04 Episode 4
In Your Footsteps; Hug Wolf
A bear becomes friends with Finn and Jake. Finn is cursed after an encounter with a Hug Wolf, and becomes a Hug-Wolf himself.
22 mins · Mon, 14 May 2012
S04 Episode 5
Princess Monster Wife; Goliad
Finn and Jake investigate after Ooo's princesses start losing body parts. Princess Bubblegum is concerned over her mortality and reveals her designated successor to Finn and Jake, but he still has a lot to learn.
22 mins · Mon, 4 Jun 2012
S04 Episode 6
Beyond This Earthly Realm; Gotcha!
Finn finds a porcelain lamb and is transported into the spirit world, and only Ice King can get him out. Lumpy Space Princess goes undercover working for Finn and Jake so she can do research for her tell-all memoir about men.
22 mins · Mon, 18 Jun 2012
S04 Episode 7
Princess Cookie; Card Wars
Candy Kingdom is taken hostage by a cookie demanding to become a princess; Finn agrees to play an epic game of Card Quest with Jake, against the advice of others.
22 mins · Mon, 16 Jul 2012
S04 Episode 8
Sons of Mars; Burning Low
An innocent Jake is framed by Magic Man and taken to Mars for punishment; Finn starts to date the fiery Flame Princess.
22 mins · Mon, 30 Jul 2012
S04 Episode 9
BMO Noire; King Worm
B-Mo is on the case when Finn believes he has lost a sock. All of Ooo appears in Finn's vivid dream.
22 mins · Mon, 13 Aug 2012
S04 Episode 13
I Remember You; The Lich
Ice King writes a song to attract love; Finn is on a quest for crystals, to put a stop to the deceptive Lich.
22 mins · Mon, 22 Oct 2012
