馬克領導的工作團隊曾接受手術把工作和私生活的記憶割離。因為一位神秘同事在公司以外出現，一趟探究工作真相的旅程隨即展開。

鬼才大導金知雲最新力作，研究大腦的天才科學家世源遭逢遽變，他與死者進行大腦同步，從他們的記憶發掘線索，查出摯親遭遇的真相。

Lee Gang Hun is a brilliant brain surgeon who will do anything for success. Haunted by the hardships he had growing up including his father’s death, he’s filled with ambition and hopes to prove himself to be the best when it comes to neurosurgery. Gang Hun’s arrogance and selfishness remind Professor Sang Cheol, the best brain surgeon at Chunha University Hospital, of his younger days. San Chul is an empathetic doctor who cares highly about his patients, and dislikes Gang Hun’s approach, but ultimately decides to mentor him, as the two are connected by a secret past. On the other hand, Gang Hun’s rival Jun Seok comes from a family of doctors who have always supported him. Despite this, Jun Seok has always felt inferior to Gang Hun. On top of that, his crush has feelings for Gang Hun instead of him. This is the story of three rival doctors at a prestigious hospital as they navigate their struggles, ambitions, and each other.

From the pioneering work of Galen on Roman gladiators to the latest advances in plastic surgery, this five-part series illustrates the evolution of surgical techniques—a story as much of mishaps and misadventures as it is of successes and amazing advances. Filmed in America and Europe and presented by the charismatic and medically trained Michael J. Mosley. Contains surgical scenes of a graphic nature. A BBC Production. 5-part series.

Documentary series which follows patients at the Walton Centre in Liverpool as they undergo brain surgery.