Patient (Me & My Ghost)
From Tardis Wiki, the free Doctor Who reference
A patient came to Gulliver's Rest during the War in Heaven to be treated by Dionus. Like his comrade-in-arms code-named Peter, he had previously worked as an assassin, and Dionus believed that Peter avoided going into detail about their past because some of their targets had included Homeworlders with whom Dionus was personally acquainted. At any rate, shortly after arriving at the clinic, Pete's associate was murdered by "Nari" after her true, murderous personality briefly became dominant in the night. (AUDIO: Me & My Ghost)