After fleeing the kingdom, King Julien and Maurice discover an unwanted visitor; Sage takes Clover to meet his master; Koto makes everyone his slave.
King Julien and Maurice arrive on an island full of lady lemurs; Sage and Clover pick out Clover’s “emotional support hawk”; Mort gains intel on Koto.
King Julien and team discover a trapped Crimson and must team up to defeat a beast; Mort tries to rally his fellow lemurs but they are losing hope.
King Julien decides to get his kingdom back; Sage and Clover train with Sage’s Master; Mort rallies everyone to build an escape tunnel.
King Julien's submarine sinks in the ocean; Clover & Sage go on quests to test their patience and rage; Mort leads an escape but a spy is in the midst.
King Julien and his team ride sharks to an Island; Clover and Sage get a map that leads to the wisdom they seek; Mort hides in Junk Harbor.
King Julien resumes his trek to reclaim his kingdom; Clover and Sage find aa self-help seminar led by an old friend; Mort finally contacts King Julien.
King Julien and Maurice infiltrate a Foosa gladiator school; Sage and Clover must face their enemies; Mort decides he must form his own army.
King Julien & Maurice pose as Foosa and “fight” their way to Koto’s wedding; Sage & Clover are captured by Koto; Mort heads to the Mortverse.
King Julien accidentally blows himself up and must stand trial to be awarded a second chance; Mort battles Morticus Khan for control of the Mort army.
King Julien and his army plan to trap Koto; Mort must get his army to the lemur kingdom to help King Julien; Clover agrees to marry Koto.
King Julien’s attempts to destroy Koto were unsuccessful but the allies he's formed all come to help out, and Koto’s wedding turns into all-out battle.
King Julien rallies his troops and comes up with a plan for all of them to work together to destroy the mountain lemurs once and for all.