Himekui Mushi

A couple, Atsushi Saito and Yuko, are preparing for the arrival of their child. Yuko is in the final stages of pregnancy and staying at a hospital. During one of Atsushi's visits, a parasitic wasp that specifically targets pregnant women emerges. The couple must confront this unexpected and terrifying threat. Atsushi struggles to safeguard Yuko and their unborn child from the dangerous creature.