Herman "Houdini" Foster and his cousin Janet investigate an apparent theft at the local mall.

Cousins Sophia Grace and Rosie plan a princess tea party, with invitations and costumes.

Evan can't stand babysitting his genius cousin, Kermit. Kermit refuses to play video games. He won't even play Frisbee! All likes to do is hang out in the basement performing strange experiments and playing mean practical jokes on Evan and his friend Andy. But now Andy's found something that will teach Kermit a lesson once and for all. It's green. It's slimy. And it comes in a can marked...Monster Blood!

Angelina and her cousin Henry help bring Christmas to a lonely old postman.

Although Henry's cousin Annie likes his dog Mudge, when she gets her own pet she decides that a bunny will be perfect for her.

Bradley, Brian, Nate, and Lucy follow clues on an Easter treasure hunt, while trying to figure out who set it up for them.

When Beth spends two weeks at her aunt's farm over the summer, her encounter with a magic puppy helps her make friends with her annoying cousin.

Twelve-year-old Edie and her impossibly cool cousin, Rae, set out to complete a mysterious list of "Good Ideas for Summertime" that their eccentric late grandmother wrote back when she was their age. But good ideas? Most of them seem like bad ideas. Reckless. Foolish. Ridiculous. Still, by accomplishing everything on the list, rule-abiding Edie feels certain that she can become the effortlessly brave adventurer she dreams of being, just like her daring...

Fone Bone, Phoney Bone, and Smiley Bone are run out of their home, Boneville, and become separated in the wilds, but better fortune begins the three cousins reunite at a farmstead run by tough Gran'ma Ben and her spirited granddaughter, Thorn. But, little do the Bones know, there are dark forces conspiring against them and their adventures are only just beginning.