You can’t go wrong with the classic video Hell’s Bells.

Are you looking for objectivity or outrageousness? The Satanic panic had scant of the former.

Edit: This one is great, personally I think it’s half witch-hunt half true but that fluctuates. It isn’t complete bullshit though: https://www.amazon.com/Franklin-Cover-up-Satanism-Murder-Nebraska/dp/0963215809/ref=mp_s_a_1_1?keywords=the+franklin+cover+up&qid=1559126530&s=gateway&sprefix=the+frank&sr=8-1

Edit again: Here’s a freebie that’ll make a certain psycho juice balls: https://www.amazon.com/dp/B00Y3LANOU/ref=cm_sw_r_cp_awdb_t1_4lM7CbQCTE580

Edit the final: I may have some old evangelical stuff, Bob Larson type nonsense, boxed up in a shed somewhere. I could probably dig it out if you want pure bullshit.