Fetching data…
What should I watch tonight?
Pick a mood and get three: the masterpiece, what's trending and a recent hit.

What kind of equipment does she like?
Do-yeong is unemployed after graduating college of physical education but gets a job as a trainer in the gym. There, he meets Se-hee, a beautiful and famous sports caster who lives in his neighborhood. He tries to buy her attention but fails several times. Meanwhile, Do-yeong finds out that the gym is planning a way to use Se-hee and he sets out to save her. What is going on during the 1:1 sessions at the gym and what is the plot behind it?
Availability by JustWatch · All options on TMDB
One on One (2017) doesn't have enough ratings for a Lantern Score yet.