When the butterflies summon the girls for a night of bloodshed, Rachel tries to escape their nightmarish existence, but Kate and the others track her down after Lulu’s grave warning.
We wait around at night, on edge, 
to see if some butterflies come out
Jede Nacht zittern wir aufs Neue,
ob die Schmetterlinge kommen oder nicht
Esperamos por la noche, en el borde,
para ver si algunas mariposas salen
Le soir, on guette
des papillons en tremblant,
Esperamos todas as noites, angustiadas,
borboletas aparecerem