In which the young astronomer Swithin embarks upon a solitary journey to the Cape, seeking solace and purpose beneath unfamiliar southern skies, while the troubling tidings of Viviette’s hasty marriage and veiled sacrifice reach him through distant letters. Amidst his celestial studies and the quiet constancy of new horizons, he contemplates the strangeness of a world altered beyond his youthful expectations, where personal and cosmic destinies intertwine with sober consequence.