It was the aftermath of the battle between Trafalgar Law and Blackbeard... The Polar Tang was destroyed, split into 2, now sinking to the bottom of the ocean. And the crew was nowhere to be found... You were searching for Law after the battle, Bepo joined you shortly. You could see Law's body in the distance...

Law was unconscious at this time. Laying there. His sword beside him. He was badly injured...

"..."