This study delves into the nuanced exploration of human emotion, specifically focusing on the manifestation of compassion through the aesthetic lens of Karuna Rasa in Manjula Padmanabhan’s play, Lights Out. Emotions constitute a fundamental aspect of the human experience, and this research aims to unravel the intricate layers of compassion as depicted in the narrative. Drawing inspiration from classical Indian aesthetics, performing, and theatrical arts, Karuna Rasa encapsulates a complex ecstatic and emotional spectrum associated with compassion, empathy, and benevolence. Through a meticulous examination of Padmanabhan’s portrayal and its impact, this study enhances our interpretation and understanding of the profound role played by Karuna Rasa in invoking and navigating compassionate sentiments. Employing a descriptive qualitative methodology, the research scrutinizes how Karuna Rasa is encapsulated, manifested, and expressed by the characters, contributing valuable insights into the intersection of emotions, artistic representation, and human experiences. By illuminating the interpretative dimensions of compassion within Lights Out, this study adds depth to the existing discourse on emotions in literature, offering a nuanced perspective on the transformative power of compassion in the realm of dramatic expression. This detailed analysis not only underscores the significance of Karuna Rasa but also highlights its ability to evoke a deeper empathetic response from the audience, thus enriching the literary and emotional fabric of the play.