Tonton Streaming Mr. Queen (2020) S1E7 - Mask

After inventing delivery system in Joseon dynasty, So Yong gains motivation in her new life. However, she suddenly travels back into the body of Bong Hwan in the present day and realizes that he is in a vegetative state. Meanwhile, as the spirit of Bong Hwan left the body of So Yong, she collapses and that leaves the Palace in an uproar.