Do you want to do it... The fatal seduction of...the Challenge Game Florist 嗄e-ran (Vicky) and forensics investigator Min-ho (Choi Ryeong) from the Public Prosecutor's Office both have a family that everyone wants. However, Min-ho can't handle bed time so 嗄e-ran starts a 'challenge game' in which she seduces and has sex with strange men. One day, 嗄e-ran and Min-ho meet 嗄lex (Choi Hyeon-ho) at a tango cafe. 嗄lex is interested in 嗄e-ran and approaches her while 嗄e-ran takes interest in 嗄lex who is more handsome than her husband. Min-ho later witnesses them in action and gets angry when he findDo you want to do it... The fatal seduction of...the Challenge Game Florist 嗄e-ran (Vicky) and forensics investigator Min-ho (Choi Ryeong) from the Public Prosecutor's Office both have a family that everyone wants. However, Min-ho can't handle bed time so 嗄e-ran starts a 'challenge game' in which she seduces and has sex with strange men. One day, 嗄e-ran and Min-ho meet 嗄lex (Choi Hyeon-ho) at a tango cafe. 嗄lex is interested in 嗄e-ran and approaches her while 嗄e-ran takes interest in 嗄lex who is more handsome than her husband. Min-ho later witnesses them in action and gets angry when he finds out the man 嗄e-ran seduced is 嗄lex. Min-ho feels nervous because he finds out 嗄lex isn't just a game partner and approached him for a reason. Min-ho tries to get rid of 嗄lex but 嗄lex chokes 嗄e-ran and Min-ho even more and feels catharsis. The game they started is turning into a catastrophe...