Lavender has a fairly interesting, though not entirely unique premise. While it tries to create an eerie atmosphere and engaging story, it just kind of misses the mark. Nothing is particularly terrible about it. The story resolves neatly and there are a few effective scary moments. It's just not very memorable. I personally didn't find the acting very impressive and just felt bored at moments. The reveal at the end was unexpected, but not all that satisfying.
If you're considering checking out the movie, it's worth a casual watch.
If you're considering checking out the movie, it's worth a casual watch.