From Raxacoricofallapatorius with Love [SEP] series
From Raxacoricofallapatorius with Love
"From Raxacoricofallapatorius with Love" is a special one-off episode from "Doctor Who" spin-off "The Sarah Jane Adventures". It was the first "Doctor Who" spin-off to produce a special for Comic Relief and was broadcast on 13 March 2009 as part of Red Nose Day 2009. 
Plot.
The gang are talking to Mr Smith when suddenly there is a breach in the attic. Mr Smith identifies the disturbance as a teleport and a diplomat named Ranius
From Raxacoricofallapatorius with Love". A deal with the creators of "K9" having been struck, K9 Mark IV became a regular character in "Sarah Jane" in third series story "The Mad Woman in the Attic" (2009) until the series four premiere "The Nightmare Man" (2010), where he accompanies departing series regular Luke (Tommy Knight) to university. He appears again in series four finale, "Goodbye, Sarah Jane Smith". Though he doesn't appear in the serial, it