Gemini

Gemini is a 2017 American mystery thriller film written, directed and edited by Aaron Katz. It stars Lola Kirke, Zoë Kravitz, Greta Lee, Nelson Franklin, Reeve Carney, Jessica Parker Kennedy, Ricki Lake, and John Cho. The plot follows the assistant of a Hollywood actress who must clear her name after her starlet boss is found murdered in her home.

Synopsis from Wikipedia, CC BY-SA 4.0. Everything below written here.

Poster © the film's rights holders.