Only one channel on my Samsung TV uses Voice Narration and I can't figure out how to turn it off

I have a Samsung TV, recently upgraded to a Tivo Streaming cable box. Yesterday ABC started using voice narration. It doesn't happen on any other channel or streaming service, only on ABC. I checked the setting for it on my TV and it's turned off. I've scoured the internet but the solutions given are to turn off the setting on the TV. Why is this only happening on one channel? How do I turn it off? I have a cranky 80 yo old father living with me that absolutely hates it. If this is the wrong sub for this, please direct me to the correct one. Any help is appreciated.