This one was a quasi-documentary style show that I believe was supposed to be based on (supposedly) actual real life occurrences of the paranormal. It wasn't, as best as I can remember, meant to be a fictional show in the vein of Twilight Zone or Outer Limits.
I recall one episode where a woman gets a premonition or other psychic warning about a dangerous man that will try to hurt her and/or her sister in the future. The story's finale has her using martial arts to beat her attacker up (I seem to recall a finishing blow involving a high-heeled kick/stomp) and escape with her younger sister. There is a narration at the end about the power of ESP or something.
I saw the show in the late 70s. 1977-1979 seems the most likely window.
The show looked rather low budget, and it may have been shot on video tape, rather than film. It sticks in my mind it was a syndicated show, though I cannot be certain.
I'm positive it was not the British series Leap in the Dark, which ran in the UK around that time.