If you don't watch AReal Summer, it won't have much effect on appreciating Capturing Mary. The story is that the female writer Mary showed her talent at a young age, wrote a column for a Sunday newspaper and described herself as "the voice of a young man". She was invited to the mansion in Joe's Palace to attend a celebrity artist party and met a mysterious and influential man, Greville. Mary was attracted by Greville's mystery, but in the face of his approaching spiritual manipulation, she firmly refused. Her career hit a brick wall and her writing fell into a low ebb. Mary has rebuilt his career many years later, but has been unable to get out of the shadow of Greville and drink to escape mental stress. Until one day she finally plucked up the courage to face the past and return to her long-lost mansion, the janitor Joe opened the door for her.