Mind Trap AKA Danger USA (1989)
Starring Grizzly Adams (at least in the poster and in the movie for a couple of minutes).
"Shana's parents and sister are murdered after her father learns how to return to life after death. Shana is knowledgeable about said procedure, which is desired by foreign interests, who have even Shana's boyfriend helping them. Accounting for additional characters and footage is the fact that actress Shana is in the entertainment industry. So, Shana becomes both the pursuer - intent on avenging her family's deaths - and the pursued."
IMDb synopsis
https://www.imdb.com/title/tt0242686/reference
https://www.youtube.com/watch?v=5spogQhb-fo
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tsarstepan commented
The Dark Corners Reviews YouTube channel has another review of the drek film.
https://youtube.com/watch?v=UIJDML_vSHM&feature=share8