A Korean man employed by his wife's wealthy father, Jin is the only non-English speaking survivor. This sets him apart from the others, who also disapprove of the aggressive way he behaves to his wife.
Hard-working and skilled at fishing, Jin can play an important part in the group's survival, but he is hiding some crucial facts behind a wall of silence.
What are the real reasons behind the tensions between him and his wife? And why does he pretend that his own father is dead?