"Catboy and the Butterfly Brigade" is the first half of the 5th episode in Season 1 of PJ Masks.
"Zoo Day" is today! Connor wants to see the lions and tigers, but Greg and Amaya want to see the butterfly gardens instead. Greg and Amaya think that Connor is acting really rough. Then they see that the zoo visitors are leaving the butterfly gardens because the butterflies are gone. By night, the PJ Masks try to get the butterflies back home, to the zoo. Owlette uses gentle wind gusts, and Gekko beckons them by changing colors. Catboy makes the butterflies whimper by grabbing them in a net at "super cat speed", which makes his teammates mad. Owlette says he's making them miserable, but then Gekko finds out that Luna Girl is using the stolen butterflies as her new "sidekicks" to replace her moths.
The following characters appeared in the episode "Catboy and the Butterfly Brigade":