Although originally aired as a one-hour series, each segment is set up to be aired as separate half-hour installments. 22 episodes were made with 2 segments in each episode that adds up to 44 segments with each segment lasting around 22 min.
Narrator: You're traveling through another dimension, a dimension not only of sight and sound, but of mind. A journey into a wondrous land whose boundaries are that of imagination. You are entering the Twilight Zone.