KIM Chul-soo (SEOL Kyung-gu) may be the best undercover agent in South Korea, but he is also an obedient husband to AHN Yeong-hui (MOON So-ri). On the day the couple planned a romantic evening with the hopes of adding a new member to the family, Chul-soo is assigned an urgent and immediate mission in Thailand tracking down a woman connected to a recent terrorist attack. After the inevitable quarrel with Yeong-hui, Chul-soo heads to Bangkok. While carrying out the field assign...more

KIM Chul-soo (SEOL Kyung-gu) may be the best undercover agent in South Korea, but he is also an obedient husband to AHN Yeong-hui (MOON So-ri). On the day the couple planned a romantic evening with the hopes of adding a new member to the family, Chul-soo is assigned an urgent and immediate mission in Thailand tracking down a woman connected to a recent terrorist attack. After the inevitable quarrel with Yeong-hui, Chul-soo heads to Bangkok. While carrying out the field assignment, he encounters someone he never expected to see: his wife. What surprises and concerns him even more is that she is accompanied by an attractive mystery man.

Yeong-hui, however, has no idea that her husband is an undercover operative and reaches her breaking point when Chul-soo cancels their date night yet again. Frustrated with her husband’s frequent business trips, Yeong-hui—a flight attendant—makes a last-minute change to her schedule and flies to Thailand. On her trip, she stumbles upon the charming Ryan, and feels an instant attraction.

Even with national security at stake Chul-soo can’t focus on his assignment. His wife seemed happy with the handsome man of mystery. Will Chul-soo be able to save both his country and his marriage?less