Depths - Dorden J.

Losing her brother was the worst pain she ever felt, but Sydney decided to finish his mission. Sydney and her team set off to explore the Mariana Trench, the deepest part of the ocean. In the depths, two discoveries were made, one that saddened. The other was unbelievable, impossible, but very much real. The discovery may be the discovery of a lifetime, whether that life would be short, was a different story however.