Erin (Drew Barrymore) and Garrett (Justin Long) strike sparks for a summer fling in new york city but neither expects it to las once Erin heads home to San Francisco for the Big Apple hob. But after six increasingly romantic weeks, neither is sure they want it to end. So despite the opposing coasts, naysaying friends and family and a few unexpected temptaions, the couple just might have found something like love. And helped by a lot of texting, sexting and late-night phone calls, they might actually go the distance.