That night, Olivia tossed and turned in bed.

She had been on the island for five days and had already explored it thoroughly. She had left no stone unturned.

Dozens of plans for escape appeared in her mind as she looked at the endless horizon. But none of them would actually work.

Based on her calculations, she would survive around three to five days.

The ocean was highly unpredictable. It could be clear skies one moment and a storm the next. Danger could spring up at any moment when out a