The Spirit-Sight Eye

On the Ghost Festival, after her younger brother Su An repeatedly nags her, Su Zaizai reluctantly goes to the neighboring villa community to clean her cousin's house. As she finishes up, her brother, who serves in the navy, offers to teach her to swim. Su Zaizai nearly drowns in the pool. When she wakes up again, she's in the hospital, where she sees something she was never supposed to see...