When renowned painter Mira Novak arrives at Wadia hospital in Bombay after a miscarriage, she's expected to make a quick recovery, and her nurse, Sona, is excited to learn more about the vivacious artist who shares her half-Indian identity.

Sona, yearning for a larger life, finds herself carried away by Mira's stories of her travels and exploits and is shocked by accounts of the many lovers the painter has left scattered throughout Europe.

When Mira dies quite suddenly and mysteriously, Sona falls under suspicion, and her quiet life is upended. The key to proving Sona's innocence may lie in a cryptic note and four paintings Mira left in her care, sending the young woman on a mission to visit the painter's former friends and lovers across a tumultuous Europe teetering toward war.

On the precipice of discovering her own identity, Sona learns that the painter's charming facade hid a far more complicated, troubled soul.