Kim beautifully captures the often fraught but deeply loving bond between Mina and Margot. Separated by cultural differences, language barriers, and a lifetime of unspoken truths, they struggle to understand each other. Through their intertwined narratives, we witness the sacrifices Mina makes for her daughter and the resentment Margot harbors for a life seemingly less privileged than those around her.

Mina's story offers a poignant glimpse into the harsh realities faced by many immigrants. From facing prejudice and exploitation to the constant fear of deportation, Mina's resilience and determination to build a life for herself are both heartbreaking and inspiring. Kim doesn't shy away from depicting the systemic challenges faced by immigrants, highlighting the human cost of societal biases.

The novel is a testament to the enduring power of secrets and their ability to shape destinies across generations. Mina's past is marred by tragedy and hardship, leading her to build walls of secrecy around herself and her daughter. As Margot uncovers these hidden truths, she gains a deeper understanding of her mother's silences and the sacrifices she made in the name of love and survival.