There were so many scary made-for-TV movies in the 1970s. A few that come to mind - "When Michael Calls," I think with Elizabeth Ashley and I think this was available on DVD a few years ago but I neglected to buy it. Someone here once identified a movie I remembered vaguely which was "Crowhaven Farm" with Hope Lange, which I see is on DVD currently. From the article, I remember Sandy Dennis in "Something Evil," but I don't see that as available on DVD despite what the article says. I don't seem to remember ever seeing Jonathan Frid with Shelley Winters in "The Devil's Daughter," which is currently on DVD. I remember the one with Barbara Eden who was pregnant with the Devil's child.
There was something with Olivia deHavilland (not "Hush, Hush, Sweet Charlotte), and Joan Crawford in an ESP episode of a Sunday night TV show.
I'm not sure how much time I would invest in revisiting any of these now, but they made quite an impression at the time.
One of the best TV movies I remembered years later that wasn't horror but had Death as a character was a remake (something not known to me at the time) of "Death Takes a Holiday" with Yvette Mimieux, Monte Markham, and Melvyn Douglas and Myrna Loy. I was able to purchase a DVD of that memorable movie some years back and I watched with my mother, who thought it was quite good though not exactly her cup of tea; and Melvyn Douglas's performance was outstanding.
And here's one I never saw or remember hearing of that sounds quite DARK SHADOWS-ish and I just might purchase on DVD. Note the familiar DS aspects of the Old House, hauntings and possessions by spirits of the original inhabitants, a local professor, etc.:
"The House that Would Not Die":
Ruth Bennett (Barbara Stanwyck) has inherited an old house in Gettysburg, Pennsylvania, Amish country. She moves into the house with her niece, Sara Dunning (Kitty Winn). The house was built before the Revolutionary War and is said to be haunted by the spirits of its original inhabitants. With the help of Pat McDougal (Richard Egan), a local professor, and one of his students, Stan Whitman (Michael Anderson Jr.), they delve into the history of the house and find a scandal that involves a Revolutionary War general, who was suspected of being a traitor, and his daughter, who had disappeared after eloping with her boyfriend, a young British soldier. The spirits of the general and his daughter take possession of Pat's and Sara's bodies and a dark secret is revealed. Directed by legendary TV-movie director John Llewellyn Moxey (The Night Stalker, Home for the Holidays) and with a teleplay by the great Henry Farrell (What Ever Happened to Baby Jane, Hush… Hush, Sweet Charlotte).