On the day of the total eclipse, four couples with different stories, finally find their true love. Se-jin is head-over-heels for his girl-friend Joo-won. But he is worried his otherworldly Joo-won may disappear one day and he will be left all alone. So-hyun falls in love with Ji-woo, a senior in college who is heart broken by another girl. So-hyun asks Ji-woo to teach her how to drink as an excuse to spend more time with him. Jung-suk and Soo-jung is a workaholic couple who are struggling to start their relationship as Jung-suk is still not over his dead wife. And Jin-man who has been on a free-hug campaign around the world, returns to his homeland in 6 years to meet his former girlfriend. The only key to finding her is the cell phone number he had 6 years ago.

On the day of the total eclipse, four couples with different stories, finally find their true love. Se-jin is head-over-heels for his girl-friend Joo-won. But he is worried his otherworldly Joo-won may disappear one day and he will be left all alone. So-hyun falls in love with Ji-woo, a senior in college who is heart broken by another girl. So-hyun asks Ji-woo to teach her how to drink as an excuse to spend more time with him. Jung-suk and Soo-jung is a workaholic couple who are struggling to start their relationship as Jung-suk is still not over his dead wife. And Jin-man who has been on a free-hug campaign around the world, returns to his homeland in 6 years to meet his former girlfriend. The only key to finding her is the cell phone number he had 6 years ago. [ Contract ]