Season 1: Episode 1.
The HMAS Hammersley is tasked with providing assistance to a marine biologist on Bright Island. They rescue the marine biologist from the island, but she subsequently dies onboard the Hammersley. Mike Flynn is immediately suspicious of the island, and what is going on there.
This is the first day onboard the Hammersley for both Kate "XO" McGregor and Billy "Spider" Webb, and both suffer from sea sickness.
Kate expresses her distaste for being posted onto a patrol boat, she being a 'big ship sort of person.'
Jaffah: It's freezing.
ET: No, it's not. We're too close to the equator.