The play centers on the arrival and sudden death of the Thracian king Rhesos during the Trojan War, exposing the futility of human ambition amidst divine manipulation. The narrative follows the Greek and Trojan forces as they navigate a night of tactical maneuvering and betrayal, driven by the desire for military advantage. The characters operate under the constraints of divine intervention and the rigid expectations of heroic honor, leading to a tragic outcome that questions the nature of fate. Presented in a dramatic verse format, the play unfolds in real-time, focusing on the immediate consequences of the characters' choices and the shifting loyalties of the battlefield.

Discussion often centers on the authorship and stylistic anomalies that distinguish this play from other works in the Euripidean corpus. Readers frequently highlight the play's unique pacing and its departure from standard tragic conventions, which some critics attribute to its potential status as a later or collaborative work. The atmosphere is consistently described as tense and immediate, effectively capturing the chaotic nature of nocturnal warfare. Scholars and enthusiasts alike focus on the thematic exploration of fate versus human agency, noting that the play remains a significant, if often overlooked, contribution to the study of ancient drama. The work is widely regarded as a compelling example of how classical themes regarding the morality of war continue to resonate with modern audiences.