The Secret S01 E03 A Husband Who Falls Into a Trap

"A shocking work that depicts the extreme love-hate between a man and a woman with a strong touch of suspense on the theme of marriage."

Mario (Shiro Sano) invited Shingo (Yuichi Haba) to Yamada Shobo as a candidate for executive. Shingo is happy, but Kanako (Chikako Kaku), who does not trust Mario, does not agree.