The awaited comeback drama of Lee Joon Gi and Moon Chae Won, tvN's "Flower of Evil," which was initially set to air its pilot episode this week, has been rescheduled to July 29!

The upcoming mystery drama talks about a man who continues to hide his past and puts on a false front towards his love for his wife. Lee Joon Gi plays as Baek Hee Sung and is the main character in this series. Moon Chae Won, in character as Cha Ji Won as a detective and the wife of Baek Hee, begins to suspect her husband due to her job nature.

Lee Joon Gi was born on the 17th of April 1982. In an article, he was made reference to someone who is a flower boy, which usually refers to someone who has good looks and attractive features. He debuted as a model in 2001 and started acting four years later in the film "The King and The Clown." Not only is he a model and an actor but also a musician and he has released several tracks since 2006!

Moon Chae Won was born on November 13, 1986. She made her debut in acting last 2006 in the TV drama "Mackerel Run Together" with Lee Min Ho, but she gained popularity in "Painter of the Wind." Since then, she has attracted many directors of different films like in "Good Doctor" (2013) and "Goodbye Mr. Black" in 2016.

Viewers won't suspect Baek Hee's motives since he provides well for his wife and his daughter. He may show the perfect representation of a father and a husband, but deep inside, he hides a dark past.

But that's the thing about mystery and thriller series. The truth always prevails in the end. And because of the work of Cha Ji Won, she is given no limit to what mysteries she can solve. She always searches for clues that lead to another until she can and can solve a puzzling case.

When she was given a case about a psychopath, who has been on their list for quite some time now, she has discovered many things as she delved deeper into the matter. Later on, she finds out that the person that she has been investigating and chasing lives under the same roof as her and her daughter.

And since it has been pushed back, and we're definitely on the edge of our seats, "Flower of Evil" just released a new and gripping teaser to hook us more!

The new trailer showed snippets and lines from the drama, such as, "How long do you think you're going to fool me?" and many more that will leave your mind to keep questioning.

"Flower of Evil" will premiere on July 29 (originally on July 22) at 10:50 p.m. KST.

Stay tuned for more updates!