Rachel Byrne never expected to start over. Between motherhood, a new job, and the scars of a recent divorce, she tries to move forward - until she crosses paths with Ethan Wisbech, a reserved CEO and single father.What begins as a professional relationship marked by distance and respect slowly turns into something more delicate.Through shared silences and discreet encounters, an unexpected connection is born.With lightness, emotion, and humor, "Good times never seemed so good..." opens the series Four Is a Perfect Number!, a story about difficult choices, restrained feelings, and the power of simple gestures - when two hearts decide to draw closer, even in secret.