sentences:  It had been announced that she would play Jenna Lestrade, the lead in the CW zombie pilot "Awakening", however the show did not go ahead.In November 2011 it was revealed that Griffiths would play Nora, the sister of vampire Eric Northman (Alexander Skarsgård), in the fifth season of HBO's "True Blood".Nora is not a character in the "Southern Vampire Mysteries" (the books the TV series is based on) but she has been described as "intelligent, intimidating, cool under pressure and a very good liar" according to TV Line.