"Memory" director Park Chan Hong talked about how favorable it was to have a tvN planning.

On March 10, there was a production presentation of the new tvN Friday/Saturday drama "Signal" (script Kim Ji Woo, director Park Chan Hong) in Seoul Sung Dong Gu, Wang Ship Ri, Dinoche Convention. Attending this convention was Lee Sung Min, Kim Ji Soo, Park Jin Hee, Lee Joon Ho, Yoon So Hee, and Lee Ki Woo.

On this day, he said, "From before, I wanted to feature a drama where the main characters were in their 40s. I don't think it was going to planned easily."

Director Park said, "It wasn't intentional. I was talking with the writer and it was completed. The planning people unexpectedly took in the drama bureau." Moreover, he said, "I think tvN has a lot of confidence and pride in dramas. I will work really hard as much as you've trusted me."

Meanwhile, "Memory" is about a law firm attorney Park Tae Suk (played by Lee Sung Min) who was diagnosed with Alzheimer's who takes on the last battle of his life.