This would be right out of the tv series survivors. Ive tried to garner interest, but there hasnt been much, so..here goes.
I would be playing a US Marshall in London with her partner, there to exradite a prisoner to Washington for trial, or I could be playing the prisoner herself. I would be immune to the flu virus, gain my freedom, and be found by someone, or find another survivor.
If this appeals to anyone, let me know.