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600 MiB | 1h 25mn | 983 Kbps | MPEG-4 | 1280x716 | AAC, 48.0 KHz / 24.0 KHz, 2 channels, 80.0 Kbps
Inspired by true events, two sisters are trapped under the fiberglass cover of an Olympic sized public pool and must brave the cold and each other to survive the harrowing night.