For five years, Emma was Michael’s invisible lover, providing a warmth he refused to acknowledge in public. The day he gets engaged to a socialite, he discards Emma like a used toy—unaware that her heart is literally failing. With only three months to live, Emma seeks a quiet exit, but she is suddenly surrounded by four powerful men: a regretful ex, a ruthless protector, a persistent suitor, and the man who broke her. As her time runs out, the world finally notices the woman it tried to ignore.