2 years before the case

Sam and Max have been called to duty to assist a young boy in his efforts to summon his weapon...but they let the weirdo in their closet take care of that.2 years later the same boy needs thier help again.The residents of Beach City have gone missing,and the gems have vanished with them.With the help of Steven Universe,will they be able to solve this mystery,or will they be the next victims?