Original: โลกสองใบใจดวงเดียว
Kram, grieving Phupha's loss, crosses into a parallel world to save Phupha, but unexpected feelings for Tai complicate his mission in this tale of love and fate.
As Pupha prepares to receive a promotion into an important role at his company, he begins living at Kram's house for his safety. While Pupha and Kram have not seen each other in many years, a romance quickly ignites between the two.
After the tragedy that occurred, Kram accidentally finds himself transported into a parallel world through the magical moon pond. In this new world, Tai, who was once his enemy, has now become his only ally.
Kram and Tai try to warn Pupha about the danger in his future, but end up creating suspicion on themselves in the process.
Following the attack on Phupa and his father, Tai's father, Por, emerges as an immediate threat to their safety.
Tai goes head to head against his father, Por.
Details of Tai's history with the original Kram he knew are revealed.
The real threat against Phupa becomes more clear.
Kram experiences a serious medical condition, calling into question his ability to stay in the parallel universe.
Tai races to find a cure for Kram. Wayu comes to Jao's aid after a serious accident.
Kram returns to his world and finds first Tai he knew injured and dying in a cave.
