The Boxcurse Children Clarence : Season 3 Episode 13
TV-PG Cartoon Network 23m
Aired: June 8th, 2017 @ 4:00 PM EST on Cartoon Network
Clarence, Jeff, and Sumo stumble upon a mysterious box. After they open it, some strange things begin to happen. Convinced they’ve unlocked a curse, they become determined to reverse it!
