South Korea's election: after Yoon's turmoil, can Lee calm the country?

Can South Korea turn the page on its most turbulent times since democracy was installed? An election this Tuesday looks like being a landslide victory for the Democratic Party and his new president Lee Jye-myeung. What is his agenda? Where will he take South Korea? Will he be able to bring stability to the east Asian economic powerhouse that was plunged into doubt and confusion last December with a declaration  of martial law by the soon deposed leader Yoon.