b997eee8_CCG___What_s_That_Inside_Joke___In_joke
[Card] Astrid Peth - Red-Blooded Woman [Exp.] TLS4 [Type] Ref [In-joke] 
The subtitle refers to a Kylie Minogue song (she plays Astrid, dontcha know).
Unauthorized Dr. Who CCG - What's That Inside Joke?
In-joke