Is cailín lán brionglóidí gan eagla í Rua, atá fiosrach faoi gach uile rud. Is breá léi triail a bhaint as rudaí neamhghnácha. Lá gan dearmad é an lá sin a dhéanann Rua an Blastaghuma a chogaint. Cad é a tharla an lá sin? Lean eachtra mháine mhire Rua agus a cairde, Armó agus Bící, sa scéal spleodrach seo.
Pop! Is the story of three friends: Rua Mac, Armo Armadillo and Bící Bear. Armo and Bící love nothing more than to sit in each evening with a nice bucket of freshly made popcorn. Rua Mac on the other hand loves the extraordinary!
Armo and Bící find themselves in hot pursuit of Rua as she persuades them to try some magical Blast Gum which catapults her away and up into the air. Mayhem ensues as Armo and Bící grapple with death defying situations in an effort to save their friend.