Gu Family Secret / Gu Family Book Official Posters

MBC has just released 4 Gu Family Book Official Posters and I love the dark-theme and intensity shown in these posters.

Kang-Dam Couple - Visually Charming Martial-Art Instructor & Half-human Half-Beast Couple

Kang Chi unleashes his "beast" evil power

"Torn between his half-beast, half-man identity"
Will Kang Chi able to find the sacred book to become a full human? 
Unlike his father who's separated with his wife (Kang Chi's mother), can Kang Chi live happily ever after with Dam Yeol Wool? 

"Gu Family Secret / Book" Main Casts

Source: imbc & Nate