Whitney and Rainsford are taking about the fact that the island might be bad news.
1.Rainsford fell off the ship while reaching for his pipe. 2.Rainsford walked up to a building and when Zaroff opened the door he had a gun to Rainsford's head. 3.Zaroff told him that he was going to hunt and try to kill Rainsford.
1. Rainsford was almost killed by a pack of dogs. 2.Rainsford mangaged to get into Zaroff's room.
Zaroff tells Rainsford that he hunts people and he will be hunted.
1.Zaroof lowers his gun, when he realizes who it is. 2.Rainsford ended up finding an island and was fine. 3.When he was almost killed by the dogs he managed to get out of it by stabbing Zaroff's partner.
It ends with it seming like Rainsford had just killed Zaroff, so Rainsford didn't die.