Following his humorous adventures in Space Quest III: Pirates of Prestulon, Roger Wilco is relaxing at his favorite pub somewhere in time and space when heavily armed soldiers enter the room. Carrying a parting message from Roger's old nemesis, Sludge Vohaul, they plan to get rid of the janitorial hero, execution style. That is until a man with an over-sized hair dryer helps Roger escape through a time rip into the future.. Now Roger Wilco has woken up on his home planet, sometime in Space Quest XII. The series has gone to ruin without it's hero, Vohaul rules all.. Roger must quickly hotwire a time pod and undo Vohaul's plot.