MDMA (also known as Cardinal X or Angie X) is a 2017 American crime drama film written and directed by Angie Wang, and produced by Wang and Fire Horse Film Productions LLC in association with Blue Creek Pictures.

[3] It was released in the United States in select theaters and through digital and on demand services on September 14, 2018, by Shout!

After researching the papers published by the developing teams, she formulates her own method and starts production.

[5] Sheri Linden of the "Hollywood Reporter" wrote: "It's Wang's eye for social realities, brought to life by her cast, that gives her film its edge.

"[7] Kimber Myers of the Los Angeles Times said that the film "falls short of feeling ecstatic", and that "Wang could have used some distance from the material.