Safe Landing is a story that deals with a single mother named Grace and her seven year old daughter Jaehyun who travel back in time from 2040 to 2017 to meet Grace's mother who had passed aw... Read allSafe Landing is a story that deals with a single mother named Grace and her seven year old daughter Jaehyun who travel back in time from 2040 to 2017 to meet Grace's mother who had passed away before Jaehyun was born.Safe Landing is a story that deals with a single mother named Grace and her seven year old daughter Jaehyun who travel back in time from 2040 to 2017 to meet Grace's mother who had passed away before Jaehyun was born.