The official trailer for film "Diva," starring Shin Min Ah and Lee Yoo Young, has now been released!

"Diva," a mystery thriller about Lee Young (played by Shin Min Ah), who is a diva in the world of diving, and Soo Jin (played by Lee Yoo Young), her best friend. The two got into a mysterious car accident, leaving Lee Young struggling with losing memory as a result and goes into madness when her best friend Soo-Jin went missing.

The trailer begins at a press conference where Lee Young showed another flawless diving performance looking out at the crowd to spot Soo Jin, who was walking away. The next scene shifts to Lee Young at the hospital as everyone found out about the car accident.

Kim Hyun Min (played by Lee Kyu Hyung), Lee Young's diving coach, conversed with her and asked about Soo Jin. She was surprised to know that they were together when the incident happened. Lee Young felt distressed after knowing that her best friend, Soo Jin, was missing.

Before the accident occurred, Lee Young requested to compete one last time with Soo Jin, who was planning to retire. Their coach Kim Hyun Min approached Lee Young and told her who she would think will receive the hate if she messes up her performance. She responded that she would do well in both.

Lee Young took her last dive, looked up from the water, and saw Soo Jin still on the diving platform standing. Soo-Jin commented that even if it is just one time, she hopes that Lee Young would become like her.

The next scene follows Lee Young asking Soo-Jin if she is afraid to be replaced. Afterward, Lee Young asked someone what their topic was before the accident.

The trailer concludes as Lee Young falls deeper into madness as more haunting scenes flashed by, and her coach said that she was different from Soo-Jin. She then replied if their coach saw her as Soo-Jin.

The upcoming drama "Diva" airs this September. Check out the trailer below.