What is night call twilight zone?

"Night Call" is an episode of the TV series "The Twilight Zone" that originally aired on February 7, 1964. It is the story of a lonely, elderly widow named Elva Keene who receives mysterious phone calls in the middle of the night from someone who doesn't speak. Despite her fear and attempts to stop the calls, they persist and become increasingly menacing.

Eventually, Elva discovers that the caller is the ghost of a man who died in a car accident near her home and his buried phone line has become crossed with hers. She helps him find peace by connecting him with his surviving lover and the calls cease.

The episode is notable for its use of atmospheric sound effects and suspenseful pacing to create a haunting atmosphere. It has been cited as one of the most memorable episodes of "The Twilight Zone" and is considered a classic of the horror genre.