What's the name of this show?

[Jesus Shuttlesworth]

Not much to go off but the first scene of the first episode was some British cats killing people in what looked like a pawn shop or something. They were using gas. Just before they left they saw a little kid, I believe, and he got it too.

I'm pretty sure I saw somebody here discussing it and started to watch it but that's all I remember. Anybody know what I'm talkin about?

 

[StatUS]

Utopia?

 

[Jesus Shuttlesworth]

Utopia?

Yeah that's it. Just checked my imdb history. Props, breh.