Professor Crackbrain is about to finish his evil experiment. Creating a beast so vicious that the world lives in fear and terror. A Weredog! The last missing ingredient to awake the Weredog is … a dog. Jay, his dog Bobby and his friends Jerry and Mike having a good time at the playground. But things are changing quickly, when Professor Crackbrain’s assistant Rogy shows up to kidnap Bobby. Immediately, Jay, Jerry and Mike forge out a plan to sneak into the Crackbrain Mansion and come to the rescue of Bobby. Professor Crackbrain – and the awakening of the weredog is a…