I accessed this movie on this site for a friend. She was curious about it, since she had been in Toronto while they were shooting it (are any of these Lifetime flicks made anywhere but Canada or Seattle anymore?) -- and had met some of the cast.
By coincidence it was indicated as being shown again in a few days (Oct, 10/'07), and I was able to catch it -- and frankly was curious after seeing some of these comments.
It has the formula for which somebody at "Lifetine" obviously has a check-list -- where only some superfluous details in the particular story vary: (1) an initially friendly, even giddy, neighbor, who turns-out to be a raving sociopath; a disturbed "heroine," who at times is so banal as to diminish the degree of sympathy we might afford her; the husband who is something of an amiable doophus; dialog and several scenes which make the typical soap opera seem an intellectual presentation by comparison; to the inevitable child, sometimes annoying, sometimes (like here) a precocious catalyst to the story and the sociopath's actions.
There is also the further aspect to this particular story -- also not unknown to this genre -- where the family move, made following a "once-in-a-lifetime" dangerous experience, only finds worse in their new locale.
But, all-in-all, a bit fascinating in its predictable mediocrity, and watching the inevitable Jeckyll-to Hyde metamorphosis of the intrusive psycho
Sometimes this type flick rates, say 3 or 4 *'s. Give this one 5, because the acting is a bit better than most.