When Sawyer closes the beach because of a giant, raging fish, McGee vows to rid the lake of "Old Toothy". Then, Squirt brings home a baby, monster spider despite Rosebud's ban on pets.
When Squirt's stinky underwear is washed in toxic cleanser, the gitch comes alive! Then, a huge, evil leech attaches itself to Squirt's skull and turns him into Evil Squirt.
McGee, Gretchen and Squirt arrive at Camp Lakebottom to find themselves held captive by a zombie, a raging Sasquatch and a ruthless chef. Then, McGee and Buttsquat compete to see whose camp is best.
The kids prepare for the last week of camp by volunteering as staff-in-training to help with the unexpected arrival of two new campers. That is, until Buttsquat takes over the camp!
The campers must travel back in time to the old west to prevent Grandpappy Black Butt from stealing the deed to Lakebottom. Then, McGee gives Sawyer a high-tech chip that turns him into a Zomborg.
Suzi and Gretchen get fused into a two-headed Gruzi! Then, Armand and the campers venture into the Petrifying Forest.
Squirt is captured by a Tooth Troll who claims his baby tooth has enough power to summon all the teeth in the world. Then, Gretchen grows into a Queen Bee.
The campers try to reclaim their stolen Lakebottom items. Then, the campers convince Armand to protect his old spy nemesis, Abomina Lafur.
While chasing his gopher-nemesis, Sawyer gets zapped into his brain bin and emerges super smart! Then, McGee takes over the Lakebottom chores when Rosebud heads to the spa.
Looking to save Camp Lakebottom from being overtaken by the Grim Camper, McGee tries to prove how awesome Lakebottom really is. Then, the Bottom Dwellers come across a suitcase in the attic.
On the eve of Eekmas, McGee blames his toot on Squirt and is visited by three ghosts looking to save Camp Lakebottom. Then, the kids almost ruin the biggest monster holiday of the year!
The campers track down a UFO inhabited by an alien from the planet Squipiter. Then, McGee and Buttsquat argue over who's a better space captain.
The campers discover an enchanted flashlight and exchange particularly disturbing tales about the Dripper. Then, McStanger inhabits a post-apocalyptic world.
When things start disappearing around Lakebottom, the campers quickly realise McGee's hiccups are the cause. Then, McGee reads a storybook to help Squirt overcome his childhood fear.
When Suzi gets bit by the green eyed jealousy bug, she literally turns green with envy. Then, McGee adopts a fire-breathing dragon named Lizzy who proves to be an unruly pet.
When McGee vows to "out rock" Buttsquat for Best Camp Song , he signs a contract with Sheba the Bandshee. Then, McGee's beloved, lucky rubber duck goes missing!
Squirt is eager to assist his idol, Dr. Sapstein, on his latest quest for the rare mocker bird. Then, McGee discovers a paintbrush that unleashes Sawyer's creative genius.
Suzi invites her parents for a visit to Camp Lakebottom. Then, the campers train to be Sawyer's Zombie Scouts.
The campers build a race car to help Sawyer relive his pro-racing days. Then, Nanny Num Nums comes to Lakebottom.
The Campers find a time travelling clock on the beach and use it to take a trip through Camp Lakebottom's past and future. Then, the Bottom Dwellers come across a haunted cabin ride.