[s6e8] Let's Kill Hitler < 2027 >
: Brainwashed by the Silence, River poisons the Doctor with "Judas Tree" venom, which prevents regeneration.
In the Doctor Who episode (Series 6, Episode 8), the Doctor, Amy, and Rory travel to 1938 Berlin. This episode serves as a pivotal origin story for River Song , revealing her childhood as "Mels" and her ultimate transformation. Key Plot Developments [S6E8] Let's Kill Hitler
: While biologically human (conceived in the Time Vortex), medical scans in this episode suggest River may have two hearts , mirroring Time Lord physiology. Episode Significance River Song | Tardis - Doctor Who Wiki : Brainwashed by the Silence, River poisons the