Three people from the Psychology Department of S University committed suicide in succession, and all became heartless people after their deaths. This strange death attracted the attention of Suo Feng. While investigating the mysterious suicides of the three people, Suo Feng met a strange woman Shen Ruoxin at S University, and discovered that the three people who committed mysterious suicides had disappeared for a period of time in the Devil's Dragon Triangle at the same latitude as the Bermuda Triangle and returned safely, but they all became lost souls after their return.
In order to complete a special mission, Suo Feng boarded a giant ship that passed through the Devil's Dragon Triangle. However, he encountered a strange danger on the ship. After the danger, the huge 10,000-ton ship suddenly sank. Suo Feng accidentally discovered a surviving lifeboat. On the ship, he once again encountered Shen Ruoxin and several people who seemed to be from different places.
Suo Feng woke up after the storm and suddenly found himself surrounded by corpses wearing nineteenth-century sailor clothes, and a black ship with skulls painted on it from an unknown place.