Two friends, members of the South Korean military, are recruited by a secret black ops agency.

A literature professor discovers a student's talent and offers him writing lessons — but as he sinks into the story, their sessions spiral into chaos.

Hyunjun and Sawoo, close friends and rivals from the South Korean special forces, are recruited by the secret agency NSS. They both fall for Seunghee, the beautiful but lethal profiling specialist at NSS. When they are faced against each other in a nuclear terrorist attack, they are forced to make their final decision and Seunghee's formidable secret is revealed.

Circumstances condemn Oh Soo and Oh Young to loveless lives. After the untimely death of his first love, Oh Soo turns to an ambitionless life as a derelict gambler. The gorgeous Oh Young should be leading the perfect life as an heiress, but when her parents’ divorce crumbles the family, she faces the reality of living life alone—particularly in light of her increasingly impaired vision. When these two heavy souls cross paths, fate delivers a chance meeting that will change their lives forever.

During a solar eclipse, Go Hajin is magically transported from the present day to the Goryeo Dynasty in 10th century Korea. Further complicating matters, she finds herself stuck in the body of a young woman named Haesoo.

From mere co-talkshow guests to being off-screen roommates? Things get steamier and awkward between a psychologist and novelist in their entanglement.