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 befriends a teenage Yeti.

Oscar pretends to be a talking pair of pajamas named Jimjams to make his friend Pajamas happy.

Susie holds the annual talent show that has the rest of the campers competing to win.

Oscar and Hedgehog arrive on a planet that has no emotions.

Oscar and Hedgehog befriend a ghost who can't remember who he is.

Oscar finds a mysterious old video game in the library.

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.

Oscar and Hedgehog are tasked with throwing Susie a birthday party; they need to hire an awesome boy band, lasso some unicorns and more standard magical party stuff.

The Moon gets sad when Oscar loses his friendship bracelet.

The monsters get nervous when their Godmonster comes for a visit.

Pepper's blanket goes missing at a cabin sleepover.

Hedgehog gets bit by a cute puppy and is starting to act strange.

Oscar and his friends are challenged to a game of softball by Susie and the witch camp counselors; the campers try to play fair, but it is incredibly obvious that the witches are using their magic to cheat.

Oscar and Hedgehog learn how to Stop Time.

A storm blocks Oscar and Hedgehog's one chance to see a comet.

Oscar must get Hedgehog a special sandwich in order to save their friendship.

Oscar receives a camcorder from his parents and sets out to prove to them the magic on the island is real.

The campers must battle ghosts of their own creation after their scary stories mysteriously come true.

Oscar, hedgehog and the other campers are excited to take a trip to the non-magical town of Heartforde.

A visit from Puddle the alien tests the limit of Oscar's hosting skills.

Hedgehog gets a call during her radio show from someone who needs her help.

Oscar and Hedgehog must work with the witches to cure Alice's camp-threatening illness.

Oscar and Hedgehog must learn to exist without each other when they are put on different teams during a scavenger hunt.

At Alice's dress-up party the campers are magically turned into their costumes.

When Pajamas starts to panic that Oscar will outgrow her, Oscar tries to help but things go awry.

Oscar and Hedgehog discover a new structure on the island and become friends with its caretaker.

Oscar's painting is unpopular so he goes on a journey of self-discovery.

Hedgehog and Oscar find themselves trapped in Susie's cabin and must escape undetected.

Hedgehog finds a city underneath her bed as she looks for her missing diary.

Ramona invites Hedgehog and Oscar to participate in a special holiday ritual.

Oscar, Max, and Hedgehog do a favor for Barb the elf in exchange for some chips.

Hedgehog wants to win the Golden Science Badge but runs into some unexpected competition.

Hedgehog tries to get over a crush so she can regain her focus on magic.

The campers spend a rainy day at the library.