At first, this movie is an adventure, occasionally funny. Then the action slows down, and the couple talk about all sorts of things going on in their lives, and the movie is more of a romance. Nothing really has to happen because these two are so appealing. At one point there is conflict, and we hope for the couple to resolve the conflict. And when Anna finally recharges her phone, she has numerous messages. We get to listen to all of them, and it's quite effective.
About that conflict: Several weeks before I saw this, I saw Julia Roberts in "Eat, Pray, Love". Anna has something in common with Roberts' character. Both ran away from what some would call a perfect life. Actually, Roberts' character came closer to having a perfect life, but both she and Anna are told their lives were too perfect for them to just go on the run. In Anna's case there may have been more justification, but her life wasn't really that bad.
Jessalyn Gilsig is so likable despite her character's flaws, and Graham Patrick Martin, whoever he is, does a good job too. They make a nice couple. And when there is conflict, it gives them a chance to show how really talented they are.
David Costabile, as the husband, does his best work in the phone messages.
The scenery is pretty and, true to the title, the cottage is "somewhere slow" compared to the hectic life both characters have had.
Yes, Massachusetts isn't that close and the one nuclear plant in the state isn't anywhere close to the border and doesn't even look like this one. Maybe I missed some detail, but it's likely the movie's writers weren't trying for accuracy.
There are some curious editing choices. At one point the audio is the couple in bed, while the video is them changing clothes. A similar situation exists later on where the action jumps back and forth between inside and outside.
What I believe to be the f-word gets used a few times, but the version of the movie I saw doesn't seem too bad. It's not quite family-friendly but not too bad.
It's a mostly pleasant effort if you can ignore all the laws being broken.