Blind pianist Grace takes a gig at Arthur Mercer's home, only to overhear his murder by his wife Daphne Walsh and her lover Felix Thorne. When Daphne discovers Grace isn't fully blind, she poisons her, making her truly lose her sight. Felix's brother, Ian Thorne, deeply loves Grace but knows nothing of the crime. After Nora Hughes is killed for knowing too much, a deadly battle over dirty money erupts in a warehouse. With Ian, Grace, Daphne, and her sister held captive, lies and betrayals unravel. In the end, everyone must make the ultimate choice between greed and humanity.