讲述19岁高三时怀孕而不得不放弃学业的女主人公在39岁时与儿子考上同一所大学后发生的故事，崔智友在剧中将饰演为了在丈夫和儿子前扬眉吐气而在将近40岁时再次挑战大学的女主人公。
第二次二十岁 (季节 1)
Episode 1 (集 1) 7.1
播出日期: 2015-08-28
运行时间: 62 min
概述: After giving up on her dreams at nineteen in order to raise her son, Ha No Ra decides to join her son, Min Soo at the same university 20 years later.
Episode 2 (集 2) 10.0
播出日期: 2015-08-29
运行时间: 63 min
概述: Famous producer Cha Hyun Suk, now a theater professor at Woocheon University, wonders why his old flame Ha No Ra is attending his school.
Episode 3 (集 3)
播出日期: 2015-09-04
运行时间: 62 min
概述: Ha No Ra decides to go to the freshman welcoming dinner, in the hopes that she can bond with her classmates.
Episode 4 (集 4)
播出日期: 2015-09-05
运行时间: 63 min
概述: When Ha No Ra speaks up against an inappropriate teacher, her fellow students worry it will negatively affect their aspirations.
Episode 5 (集 5)
播出日期: 2015-09-11
运行时间: 63 min
概述: Ha No Ra finally gets to show her stuff and audition for the Bounce club, and someone discovers her secret.
Episode 6 (集 6)
播出日期: 2015-09-12
运行时间: 63 min
概述: Cha Hyun Suk decides to recreate things No Ra never got to do from her lost party years.
Episode 7 (集 7)
播出日期: 2015-09-18
运行时间: 63 min
概述: When Cha Hyun Suk realizes Ha No Ra isn't dying, he must examine the real motivation behind his bizarre behavior.
Episode 8 (集 8)
播出日期: 2015-09-19
运行时间: 63 min
概述: Ha No Ra finds the reason behind Hyun Suk's odd hostility, and helps her senior with their show at the festival.
Episode 9 (集 9)
播出日期: 2015-09-25
运行时间: 63 min
概述: After No Ra's performance, Hyun Suk and Woo Chul both must examine their feelings for her.
Episode 10 (集 10)
播出日期: 2015-09-26
运行时间: 63 min
概述: Min Soo stumbles upon his parent's divorce agreement and wants to hear the truth.
Episode 11 (集 11)
播出日期: 2015-10-02
运行时间: 63 min
概述: After a forceful stand by Ha No Ra, Woo Chul desperately backpedals.
Episode 12 (集 12)
播出日期: 2015-10-03
运行时间: 63 min
概述: Ha No Ra rediscovers her grandma's spicy rice cakes, and her husband's lover.
Episode 13 (集 13)
播出日期: 2015-10-09
运行时间: 63 min
概述: Things begin to get complicated when Cha Hyun Suk explains the contents of his box.
Episode 14 (集 14)
播出日期: 2015-10-10
运行时间: 63 min
概述: After Ha No Ra learns the truth about her stay in Germany, she takes a stand.
Episode 15 (集 15)
播出日期: 2015-10-16
运行时间: 63 min
概述: Kim Woo Chul feels his world collapsing around him as someone tries to blackmail him.
Episode 16 (集 16) 10.0
播出日期: 2015-10-17
运行时间: 66 min
概述: In the final episode, Ha No Ra decides how she wants to live her life, and with who.
季
集 16