Misfits is useful for English practice if you can already follow natural conversations. The vocabulary is usually clear and direct, which makes the listening experience less intimidating for lower-level learners (more than 76% of the words come from common English vocabulary). At an average of around 92 words per minute, the dialogue is generally manageable, though some exchanges require more attention. There is enough plot detail to keep learners engaged without making the whole experience confusing. If your English is close to B2/C1, Misfits can be useful for building confidence with more complex narratives.