第 1 季 共 21 集
播出时间：2013年12月19日
第 1 集 Episode 1
播出时间：2013年12月19日
Do Min Joon, an alien who landed in Korea 400 years ago, discovers that he has three months left on Earth. And that is when he meets Cheon Song Yi, the biggest Hallyu star in Korea.
第 2 集 Episode 2
播出时间：2013年12月20日
Min Joon embarrasses Song Yi in public while she films for a documentary special about her daily life.
第 3 集 Episode 3
播出时间：2013年12月26日
Song Yi suffers from appendicitis, and forces Min Joon to take her to the hospital. He takes the opportunity to protect her from his premonition
第 4 集 Episode 4
播出时间：2013年12月27日
When an actress dies from an accident, Song Yi is immediately the target for blame. She seeks refuge in Min Joon's apartment, uncovering secrets that he'd like to keep buried.
第 5 集 Episode 5
播出时间：2014年1月2日
Song Yi hides away in Min Joon's apartment after the suspicious death of fellow actress Han Yoo Ra. Prosecutor Yoo Suk begins an investigation to look into whether her death was a suicide or not.
第 6 集 Episode 6
播出时间：2014年1月3日
Following the Han Yoo Ra scandal, Song Yi postpones renewing her contract with her management.
第 7 集 Episode 7
播出时间：2014年1月9日
As the threats intensify, Song Yi turns to Min Joon for help. He slowly becomes more human-like by being around her so often, and agrees to be her temporary manager.
第 8 集 Episode 8
播出时间：2014年1月10日
Song Yi thinks stress is contributing to her "hallucinations" of Min Joon saving her. The investigation intensifies as witnesses to Jae Kyung and Yoo Ra's relationship begin to disappear.
第 9 集 Episode 9
播出时间：2014年1月16日
Min Joon gets sick after he shares a kiss with Song Yi. Se Mi decides to finally meet Min Joon for herself.
第 10 集 Episode 10
播出时间：2014年1月17日
Song Yi has difficulty dealing with her feelings for Min Joon, who's also trying to distance himself from her and not reveal his true nature to anyone.
第 11 集 Episode 11
播出时间：2014年1月23日
Jae Kyung will go at any lengths to get Song Yi and Min Joon. Jae Kyung begins to view his brother in a different light.
第 12 集 Episode 12
播出时间：2014年1月24日
Song Yi refuses to hear what Se Mi has to say about her savior from 12 years ago. Min Joon recovers from his injuries but realizes that his heart is now broken.
第 13 集 Episode 13
播出时间：2014年1月30日
Min Joon does his best to distance himself from Song Yi and hold up his end of the deal with Jae Kyung.
第 14 集 Episode 14
播出时间：2014年2月6日
When Song Yi's wires break while shooting, it's a game to the death with no holds barred between Min Joon and Jae Kyung.
第 15 集 Episode 15
播出时间：2014年2月7日
Song Yi recovers from her injuries but Hee Kyung is still in a coma. Min Joon can't stay away from protecting Song Yi.
第 16 集 Episode 16
播出时间：2014年2月13日
Min Joon and Song Yi admit their feelings for one another and start dating, but his departure date looms near.
第 17 集 Episode 17
播出时间：2014年2月14日
Hee Kyung won't stop until he finds his sister-in-law and uncovers his brother's dark secrets. Song Yi and Min Joon can't deal with the fact that he'll need to leave in a month.
第 18 集 Episode 18
播出时间：2014年2月20日
Min Joon's powers weaken as he stays on Earth longer than he should. Hee Kyung discovers his brother's true self but it will be more difficult than it seems to have him pay for his crimes.
第 19 集 Episode 19
播出时间：2014年2月21日
Hee Kyung must find a way to stop Jae Kyung before he himself ends up on his brother's hit list. Song Yi discovers the price Min Joon must pay if he stays with her.
第 20 集 Episode 20
播出时间：2014年2月27日
With one week left before he leaves, Song Yi and Min Joon spend each day as if they had seventy more years left together.
第 21 集 Episode 21
播出时间：2014年2月28日
Do Min Joon's departure is too difficult to bear for Song Yi, even three years later.
