On the Upper East Side of New York, heiress Serena has been humbly in love with top pilot Graham, from a prominent aviation family, for three years. But he treasures the scheming Summer like a gem and has cheated countless times in their three years of marriage. When Serena is diagnosed with late-stage pancreatic cancer, heartbroken, she decisively files for divorce and enters a twenty-day waiting period. She makes a list of five wishes, intending to quietly live out her remaining days, but through repeated humiliation and betrayal, she gradually discovers that her car accident years ago and her current terminal illness were not accidents at all.
