The Lives of Others works well for learners who already understand English comfortably and want more challenging listening practice. The complexity of the plot makes listening more challenging because learners also need to keep track of what is happening. Learners will hear plenty of useful natural English, but some lines may still require a second listen. Lines are generally delivered at a comfortable pace for regular listening practice. For learners around B2/C1, this can be a practical choice for building confidence with more complex narratives.