Oscar and Hedgehog arrive on Summer Camp Island and figure out pretty quickly that most normal summer camps don't have witch-counselors, aliens and talking trees.
Alice lures Oscar and his monster friends for a tea party, but only to turn the monsters into cute babies.
Oscar learns that he can earn merit badges that unlock prizes.
Oscar pretends to be a talking pair of pajamas named Jimjams to make his friend Pajamas happy.
Oscar and Hedgehog befriend a ghost who can't remember who he is.
With help from Basketball, Oscar makes an impressive shot that scores him a spot on the Gold League.
Hedgehog and Max discover a tiny high school when they are accidentally shrunk by a science experiment.
Oscar and Hedgehog learn about a quicksand that lets them go back in time.
The monsters get nervous when their Godmonster comes for a visit.
The campers get magical powers from the witches supply of magic ice cream.
Hedgehog gets bit by a cute puppy and is starting to act strange.
Although he is obviously ill, Hiro refuses to listen to his team-mates and Baymax and only watch from afar as they fight the mercenary team Mad Jacks.
Katherine Connor and her children run an elephant sanctuary that rescues, rehabilitates, and re-wilds elephants from Thailand's tourism and logging industries. Now she wants to rescue an older elephant, Pang Fai, and release her from chains forever.