Absentees: Han Geng (first half of episode) and Siwon (second half of episode) - Testing the Police Dogs wearing special clothing - Testing dog's sense of smell & comparing it to a human's - Getting acquainted with the dogs/discussing how to fool sense of smell - 30 minutes to find "fugitives" by smell - Team One (Police): Leeteuk, Heechul, Donghae, Kibum, Kyuhyun, Siwon, Sungmin - Team Two (Fugitives): Yesung, Kangin, Eunhyuk, Ryeowook, Shindong, Han Geng