A woman attempting to reboot her life returns to Korea and becomes entangled with her childhood friend — with whom she shares a complicated history.

Seo Yi-Gang is the best ranger at Jiri Mountain National Park. She knows virtually everything about the area, including where to climb the mountain. Kang Hyun-Jo is a rookie ranger at Jiri Mountain National Park. He graduated from the military academy and was once an army captain. He has a secret that he can't tell anyone about. These two people become partners and they work to save people around Jiri Mountain National Park.

An ordinary family navigates the unpredictable circumstances caused by a mysterious phone call that puts them in a horrific situation.

She is no ordinary woman. Do Bong Soon is a woman who possesses Herculean strength. She can crush objects in her bare hands when she holds them too tightly. Although Bong Soon longs to be a dainty, elegant woman that men fall in love with, she can’t deny her superhuman strength. Her special attribute allows her to get a job as a bodyguard for Ahn Min Hyuk, the chaebol heir with eccentric tendencies who runs a gaming company. Bong Soon’s childhood friend In Gook Doo has had a secret crush on her since elementary school. How will he react when sparks begin to fly between Bong Soon and her crazy boss?