Gongchan becomes Professor Jura’s successor for the Jurassic Commander. He looks for the 5 members of Jurassic Cops to stop Desvarian, who was locked in the moon millions ago, from his revival and protect the Earth. Desvarian plans for his revival with his men, Team Eobuba. Desvarian and his men accidentally finds Jurassic Pack that brings up Jurassic Cops' power to the maximum also can help Desvarian's revival. And Desvarian and his men try to steal Gongchan's Jurassic Packs. Jurassic Cops fight against the mechanic monsters made by Team Eobuba for the Jurassic Cops. And finally, Desvarian absorbs all the 5 Jurassic Packs and revive. Jurassic Cops hardly survives with smaller bodies after defeating Desvarian who has revived. But soon, Jurassic Cops earned new power and become a big combination robot, Juraking. Desvarian tries to increase his own power using Ooparts. And Juraking fights against Desvarian, with his weapon with amazing skills.