He did not turn his head until he had reached the doorway. He did not turn it all the way round as he felt his neck becoming stiff, but it was nonetheless enough to see that nothing behind him had changed, only his sister had stood up.
Cuando ya estaba en la puerta volvió la cabeza, no por completo, porque notaba que el cuello se le ponía rígido, pero sí vio aún que tras de él nada había cambiado, sólo la hermana se había levantado.