Here we examine Chapter 28 in which Dresden, Michael and Susan opt to make a French exit but are confronted by the master of the Nightmare - Mavra.
Grave Peril Chapter 28 Summary:
Dresden convinces Susan to leave the party even though she is reluctant and no longer seems to trust him. As they leave, they come upon Mavra of the Black Court of Vampires. Dresden figures out she is who is pulling the Nightmare’s strings. Mavra threatens to harm the person who is not under the laws of protection but the trio are able to defend themselves. As they are about to leave, Court begins and they are unable to escape.