KWOW Season 4 shows you where to eat, play, drink and sight-see in the vibrant capital Seoul. This time around Professor Oh travels with her main crew. Billy Jin, Granny Kim and Taekwon Do join in as main hosts while Yoonah (Professor Oh's bestie famed for her eye smile) assists with co-hosting and filming.

Professor Oh focuses on the historical aspects of Seoul. Taekwon Do unveils some of the best places to eat Korean food. Billy Jin shows you where to shop and get in touch with your inner Kpopper. And Granny Kim? She handles the nightlife department.

Note: Season 4 incorporates the educational aspects of Seasons 1 and 2. The original meaning of KWOW (Korean Word of the Week) is resurrected. The travel episodes are paired with supplementary videos containing helpful Korean phrases.