Atsushi Saito and his wife, Yuko, are about to start a new chapter of their lives. Yuko is nearly ready to give birth, and Atsushi diligently visits her at the hospital where she’s staying. Atsushi is on one such visit when a mysterious, parasitic wasp that targets pregnant women appears! Faced with this unprecedented horror, can Atsushi protect his beloved wife and their unborn child…? (Source: Silent Manga Audition)