In this fantasy drama that explores themes of memory and reincarnation with a poetic depth, Golden Horse winner Morning Mo plays Shiou, a handicapped astronomer reliant on his wife for his daily care. Haunted by recurring dreams of a tragic love story between an aboriginal princess and a young man of her tribe, Shiou is convinced it's a memory of his past life. However, his world takes an unexpected turn when he encounters Pluto, a enigmatic student in one of his classes, who he suspects might be the reincarnation of his past love.

Murmur of Memories

A message arrives on Himuro's smartphone from his son Yuta, who is now a high school student. Himuro stares at the message with a startled expression. The message is a single word - Revenge. Then, there is a picture of Yuta, gagged and staring resentfully at the lens.  "A school trip to Taiwan... Revenge..."  Himuro assumes that the remnants of the "Black Dragon" who killed Kaku and his friends in Okinawa have kidnapped Yuta to take revenge on him, and immediately decides to go to Taiwan to rescue his son.