What begins as an April Fools' prank becomes the moment a ten-year marriage crumbles. Barry, a medical professor, demands that his six-month-pregnant wife Cathy give up her heart for student Bella, showering Bella with concern while treating Cathy’s sacrifices as nothing. By the time Cathy ends the pregnancy and walks away in divorce, Barry understands too late that he has already lost everything. His regret cannot undo the damage, Bella is left miserable, and Cathy finds a new life.