Two displaced scavengers struggle to maintain their humanity and sense of self while wandering the desolate mudflats of South Africa. Boesman and Lena navigate a harsh, unforgiving landscape, carrying their meager possessions as they attempt to find a place to exist. Their objective is to secure shelter and survive the night, yet they are constantly thwarted by the physical exhaustion of their nomadic life and the psychological weight of their shared history. The narrative framework is a two-act play, utilizing sparse dialogue and physical action to expose the power dynamics and deep-seated resentment between the two protagonists. They are further challenged by the arrival of an elderly stranger, which forces them to confront their own isolation and the systemic forces that have rendered them invisible.

Discussion often centers on the stark portrayal of human endurance within a system designed to strip individuals of their dignity. Readers frequently highlight the raw, abrasive nature of the dialogue, which serves to emphasize the characters' desperation and mutual dependency. Critics often note the effectiveness of the play's claustrophobic atmosphere, which mirrors the protagonists' inability to escape their circumstances. The work is widely recognized for its examination of the psychological toll of apartheid-era social structures on the individual psyche. Many observers emphasize that the play functions as a powerful meditation on the search for meaning in a world that offers none.