Baby Blood (titled The Evil Within in the United States) is a French horror film directed and co-written by Alain Robak, and starring Emmanuelle Escourrou and Jean-François Galotte. The film is about a pregnant woman named Yanka whose womb is invaded by a parasite. The organism transforms her fetus into a monster that desires human blood. Yanka heeds the demand of blood for the creature until it requests to be carried to the sea where it was originally spawned.