What is it that drives Fei to be a Gate Keeper? After an encounter with a mean-spirited vendor, she is faced once again with a painful memory from her youth in China. Fei will do almost anything not to relive the pain she has suffered from long ago.
Shun and the others trace a paranormal frequency to the old vendors house. When they arrive to investigate, Fei is there with gate open, ready to take down ANYONE who threatens him.
Fei s'est prise d'affection pour un vieil homme qui lui rappelle son défunt grand-père. Malheureusement, cet individu pourrait bien être un Envahisseur, chose que Fei ne peut accepter, quitte à se dresser contre ses camarades et à les affronter...