It is 2046 when a mysterious alien force begins their annihilation of the human race. Leaving behind the one person she loves, Mikako joins the interstellar battle as a pilot. And so - while Mikako risks her life to save mankind - Noboru waits. The two lovers, worlds apart, desperately strive to remain connected as the gap between them widens at a frightening pace.

In California, a group of women struggle with personal problems as their paths intertwine in unexpected ways. Dr. Elaine Keener, the sole caretaker for her aging mother, turns to tarot card reader Christine for spiritual aid. Christine grapples with her own angst due to her lover's debilitating illness. Meanwhile, a bank manager deals with an unwanted pregnancy, two sisters pursue romantic interests and a housewife gets back into the dating game.

After World War II, many young French women became housewives, convinced that devoting themselves entirely to caring for their families was a noble mission and a means of personal fulfillment.