Finding Argenta

Seunghui is a pole vault athlete at Daehan College of Physical Education. She had amazing records in the past but she's now suffering from a slump. She even tries to do drugs because she can't jump as good as she did in the past due to her knee problem. She was having a hard time until someone comes to Korea help her. It's Kang Jina, a track-and-field star who was famous worldwide. Kang Jina become Seunghui's coach and they have their special 50-day training together.