choice / seontaeg / sontaek / 선택 to save one, she’ll kill the other. a miraculous, 1-in-200,000 chance birth of conjoined twins. the probability of their survival? less than 5%. born with just one heart between the two of them, the kang sisters face a sinister fate: for one to survive, the other must die. their mother faces a horrible choice. how would you decide?