This movie is great! My husband and I both enjoyed it. It is well executed with lost of intriguing situations in play. Bill Nighy is great as always as his style of acting is perfect for this role. Emily Blunt is also brilliant.
My husband and I did find a fault in one scent when they change drivers. After they have changed drivers as the following scene progresses on, if you look carefully at the drivers in a back view the female is still driving when bill is supposed to be driving. Poor editing on someone's behalf.
The movie is a good way to spend an afternoon and very enjoyable. I liked the end also, as you assume the the little boy has killed the cat and following in his father;s footsteps.