Rainsford and Whitney are on a boat at night traveling the Amazon river to hunt jaguars
Rainsford falls off the boat he is riding on at night
Rainsford ends up on Shiptrap Island and goes to a house when a man named Ivan is at the door pointing a gun at Rainsford when Rainsford is trying to explain himself when Zaroff comes over and stops Ivan and RF. is invited to diner and then Zaroff says he hunts people and then Zaroff hunts RF.
RF is hiding from Zaroff in the curtains to wait for midnight
Rainsford and Zaroff duel to see who lives and dies