Fair rating?Adventure Time· Season 8 · Episode 9
Islands Part 3: Mysterious Island
After waking up alone and shipwrecked, Finn investigates a bizarre island in search of his friends.
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#5In Season 8of 12 rated episodes
#24All-timeof 160 rated episodes
+0.4vs season avgSeason 8 averages 8.1
2017First airedJanuary 31, 2017