Can’t remember the name. Below is what I remember

1. Made in Canada (after going through a lot of Canada movies in not sure if it was filmed there now)

2. Roughly around 2000 to 2010

3. About a woman who kills men she sleeps with (pretty sure)

4. Main role is played by a guy

5. Has a friend who is a female police officer who is jealous and doesn’t like his gf

6. Ends up dating the female serial killer

7. First scene I briefly remember was a bathtub or spa and the guy was paralyzed I think

8. Not a big title. Think it was low budget

9. Main woman he is dating is also a pathological liar

Please help