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.

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

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.

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 campers get magical powers from the witches supply of magic ice cream.

Pepper's blanket goes missing at a cabin sleepover.

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.

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

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.

The campers spend a rainy day at the library.

Oscar's fib about his last baby tooth alerts the Molar Mole Fraud Squad, and Hedgehog jumps to his defense at a kooky mole trail.

Lucy's suspicious behavior prompts Oscar and Hedgehog to investigate whether or not she's the kingpin of a secret society.

Things get wonky when Oscar and Hedgehog use magic to get an edge on their fellow campers in the Rainbow Unicorn Badge contest.