Ah Jin was delighted to win 5 million in the lottery. After receiving the bonus, he and his wife had a car accident while out for fun. The strange thing was that his wife was fine, but Ah Jin fell into a coma. During the three years when A Jin was in coma, A Jin's wife had good luck. She was either doing business to make money or encountered demolition. This made A Jin's wife, who had repeatedly wanted to give up A Jin's treatment due to financial problems, insist on maintaining his treatment during the coma. Until Ah Jin woke up and told me about the three years he had been in a coma and his bizarre experience of working as a ghost in the underworld.