The story starts when the spirit threatens to kill her husband – as inciting incidents go a threat is fine but it can be better. What if the spirit were to kill the husband and try to kill her child? Now the inciting incident is much more significant and the threat gains some weight.

Best to reword the logline so it starts from the threat to kill and then describes the action she takes to eliminate said threat – destroy the spirit, banish it to hell, or catch it in a Ghost Trap (who you gonna call…).

Ultimately, whatever it is she does needs to be described in the logline in more detail than it is now.