Connect

A brand-new human race termed connect features Ha Dong-Soo portrayed by Jung Hae-In. The associated individuals are immortal. Ha Dong-Soo is taken prisoner one evening by a bunch of human organ smugglers and one of his eyes has been removed. Soon after, he notices something and realizes the man who has his eye is a serial murderer. Now that Ha Dong-Soo can see what the serial murderer sees. To stop the serial murderer from committing mass murder, he pursues him. Meanwhile, Oh Jin-Seob has recovered Ha Dong's stolen eye. At work, Oh Jin-Seob behaves as a respectful and capable worker, but in essence, he is a cold-blooded serial murderer.