Question: Which 2012 French-American slash film was directed by the French director also known for directing P2?
Sentence (from "Maniac (2012 film)"): Maniac is a 2012 French-American psychological slasher film directed by Franck Khalfoun and written by Alexandre Aja, Grégory Levasseur, and C.A. Rosenberg.
Relevant evidence: Yes