In "Marriage Contact" there was a cyst found on Yooey's body.
On the episode of MBC drama "Marriage Contract" (script Jung Yoo Kyung, director Kim Jin Min) broadcast on March 6th Kang Hye Soo (played by Yooey) kept on suffering one unfortunate thing after another. With her husband's death and real debt, there was a lot of commotion started on behalf of the loan sharks as Hye Soo was booted out of her house and work.
In addition, there were bad results from an MRI that was taken after getting into an accident with Han Ji Hoon (played by Lee Suh Jin). There was a cyst that was found in the tests.
Yooey said to the doctor, "Can I die?" The doctor said, "There is really not a high survival rate. I really can't say a certain percentage." That answer made the viewers feel sad.
Meanwhile, "Marriage Contract" is a drama about a woman who is standing on the edges of Earth, she meets a man who's only values are money. With that, she is developing a very extreme relationship and trying to find the true meaning of love.