The Phantom Woman is an introductory episode in the beginning arc of AD Police showing us a rogue boomer that cannot be taken down by the normal police and the assistance of the AD Police are called in to help. After killing a few of the advanced police, the squad commander orders the boomer to be killed by the firing squad, destroying the storefront the boomer worked at in the process.

After a gruesome murder on the subway in an area called Paradise Loop, AD Police steps in to help find the killer when the normal police don't seem up to the task. A total of six prostitutes are found to all have been murdered on this subway line and it's suspected the work is done by a boomer. Two officers of the normal police are cast in this episode to help find the killer and bring it to justice.

This episode stars Billy Fanword, Captain of the AD Police Spacial Mobile Squad. After sustaining massive injures, due to a rogue boomer, and almost dying, his only remaining viable organs (brain and tongue) are transplanted into an experimental battle cyborg body. To help remind him he was once human, he is seen at times biting his tongue. During the course of the episode, Billy slowly loses touch with his humanity, because of a selfish and overly prideful doctor that helped to “make him”.