Korean actor Lee Joon Gi is finally back on the small screen with new drama Flower of Evil. Playing a craftsman who appears to be the ideal husband, he is hiding a dark past and his true identity. His wife, a homicide detective played by actress Moon Chae Won, discovers the deception and starts to pursue the truth.

The thriller drama is a hit in South Korea and receiving praise for the incredibly tense plot and Joon Gi’s spine-chilling performance. If you can’t get enough of the talented actor, here are 10 interesting things to know about him.