[They really should not be having this conversation while Alucard is in control of a moving vehicle, Sypha thinks, but no, he'll get them to Agatha's, at least. Perhaps then she can convince him to let her drive home, while Trevor and his broad chest console him in the back.]

It...

[She hesitates.]

It is not something he could have done on his own. No. If I can study him, before he is dealt with, I may be able to pin down what was used to work this upon him.