When a former client of Phantoms Inc shows up at their appointment brandishing a gun it spells trouble for Marshall and Conner. Could the noted rocket scientist and occultist Jack Parsons really have hidden a secret code in deep within a cursed 80s video game? Why are the clandestine MJ12 interested? How does this relate to an ancient demon who has been held captive decades, and why do all roads lead to the Day of the Dead festival in Mexico. Phantoms Inc are going to find out.