Black Widow v02 - No More Secrets (2017)

Collects Black Widow (2016) #7-12.
Now that Natasha knows the Weeping Lion's secret, she's in control of his very particular skills. Natasha plans to use him to destroy the Red Room's reincarnation, the DARK ROOM. But she'll have to face RECLUSE, daughter of the Red Room's headmistress, who's fixated on killing Natasha to prove her worth.