After a spacecraft accident, stunning senior officer Nora and her companion find themselves on the brink of death. At the last possible moment, an unknown ship docks with them, carrying a single crew member — Iris, an android companion. She helps them escape, restore communication with the rescue shuttle, and send an SOS signal. Now all they can do is wait. But soon, an unexpected romantic connection develops between the three, bringing jealousy and tension with it. Nora believes Iris is deliberately coming between her and the man she loves and is secretly plotting against her. Nora has been in love with him for a long time. But is Iris really her rival? And who does the main character’s heart truly belong to?