Billionaire Richard enters suspended animation, his will stating: whoever can bring him "back" within seven days inherits everything. Six children compete with electrodes, magnetic stimulation, cell regeneration, memory-wave analysis, paintings, and strategy—except Nora, who simply sits by his cryo-chamber every afternoon at 4 PM, playing an old recording of their mother's song. On day six, Richard taps the glass in response; on day seven, he hums along. Nora wins. She doesn't want the fortune—she just wants to stay with him until he wakes. Core: at the edge of life and death, where technology, power, and money cannot reach, sustained presence and unspoken love come closer to the truth than any method.