When Drex escapes into the Time Jerker's time portal, Henry and Ray must go back into the past and stop him before he permanently alters Ray's past.
Did You Know?
The episode's title is a reference to the film "Back to the Future". See more
The internet did exist in 1989 and was used by pioneering computer users. What did not was the modern cell phone system which is the real reason why Henry would not be able to use his phone in 1989. See more
References Back to the Future