The classic monsters have teamed up at the behest of a black ops organization with one mission—to uncover the mystery of the thousand-year-old Black Knight orbiting satellite. When their top team of elite soldiers vanished, the powers-that-be knew only one group could unearth the truth. Enter the ad hoc monster squad: a teenage Frankenstein's monster, a vampire, an invisible man, a cyborg Sasquatch, and a half-human sea man. Together, they must save the day—and the world. But what lies beyond the sky will transport our heroes to a mysterious realm where they appear as normal boys in Halloween costumes. Can they escape, or will this Halloween night truly last forever?
 
The Giant-Size All Boy Monsters Halloween Special #1 blends pulp noir comic book adventures with the world of horror and monsters, delivering another thrilling escapade featuring these timeless characters.