Five stories set in the same world, held together by one constant mysterious figure. Unknown supernatural entities threaten the very existence of life and with each character, comes a whole new challenge as they face these Nightmares From Beyond.

Part I: The Navigator - Tabatha Jones has just died and now wakes up in a mysterious realm. As she explores she finds something inside her has awakened.

Part II: The Boy and the Room - Stephanie Hartwell's son Adam, has been conversing with new "imaginary friends". Soon she realizes that there is something even more sinister at play and it wants her son.

Part III: The Table - Edward Sanchez has had a mysterious voice speak to him, claiming to be Satan. He must sacrifice thirty-two souls and he will have a throne in Hell next to the Dark Lord. But can this voice be trusted?

Part IV: The Siren's Song - Six friends have just graduated college and are ready to move on with their lives. Since it will probably be their last time together, the friends decide to rent a yacht and have a weekend they will never forget. But deep in the waters, awaits something malicious and is stalking them.

Part V: The Secrets of Saturn - In the year 2135, humankind has found the means to travel to distant planets. After colonizing Mars, it is decided that Saturn is the next planet to scrounge for resources. Six members are chosen as a flight crew and embark on their journey to Saturn. Upon arrival they find a mysterious artifact. What does this rock and loved ones passed, have in common?