When a survivor of the Mary Rose reveals that an African free-diver sent to recover its treasures may still be alive in Southampton, a mother and daughter set out to find him — and to dive another sunken ship said to be filled with riches.
But when a mysterious stranger arrives to claim his share, the journey turns dangerous. As tensions rise and the risks grow, Eve must confront her greatest fear — the water itself — to save her mother and uncover the truth hidden beneath the waves.