Safety Not Guaranteed ( Also Known As: I asfaleia sas den einai eggyimeni) is a Comedy Drama Romance film directed by Colin Trevorrow and written by Derek Connolly. It released on 18 October 2012 (Australia). The film stars Aubrey Plaza, Mark Duplass, Jake Johnson. Three magazine employees head out on an assignment to interview a guy who placed a classified advertisement seeking a companion for time travel.