In a tale that intertwines love, betrayal, and the immutable laws of genetics, Kevin’s fleeting affair with Sophia leads to a revelation that shakes the very foundation of his family. When his mother, Amy, educates him on the basics of blood types, her knowledge uncovers a truth that Kevin is unprepared to face. This story is a poignant reminder that sometimes, family secrets and the principles of biology can collide in the most unexpected ways.