Silence is a strong option for learners who already feel comfortable with English and want a more demanding challenge. Following the story requires attention, so language difficulty is not the only challenge here. Learners will hear plenty of useful natural English, but some lines may still require a second listen. Conversations usually leave enough room to process what is being said. If your English is close to B2/C1, Silence can be useful for building confidence with more complex narratives.
