Safety Not Guaranteed looks like being highlight of the season - its hard to find a bad review. This from Digital Spy:
A low-concept film about time travel mightn't sound like much of a trip, but first-time director Colin Trevorrow offers good-natured fun and real substance in place of shiny surfaces and whizz-bang effects. He casts fellow indie filmmaker Mark Duplass as Kenneth, a possibly insane supermarket clerk who places an ad for a time travel companion, claiming to have the power at his fingertips.
Aubrey Plaza gets the closest to him as Darius, a moody intellectual who most men would find intimidating, but Kenneth is too crazy to care and he's heavily armed, too. More importantly, he feels a kindred spirit in Darius after they share their personal reasons for wanting to turn back the clock.