Planet Fin’s gnarly, alien inhabitants love nothing more than to surf the waves of their oceans. But they did not take care of their environment and the surf turned into green slimy gunk called slurf. Yuk! They develop a bio beam to rejuvenate the slurf, but the laser misfires. The beam ricochets around the galaxies before zapping Earth through a surf shop window in Bondi, Sydney, Australia, where a row of surfboard fins are displayed. ZAP! KAPOW! The Finz burst to life! Seven knee-high, radical characters begin an epic adventure on a quest for the holy grail of surf. 

Will the Finz find out why they were created? Will they help the alien leader save Planet Fin’s surf? Read on, groms! And big groms at heart too!