Carrier is a fun, schlocky, 'B Movie' monster horror. Cynthia Erivo plays Raylene, a truck driver hustling for jobs. She lands upon a delivery which grows more disturbing and mysterious over time. All the while, Raylene battles with missing the family back home that she is striving to provide for.Erivo is fantastic, giving a great and varied performance in which her character's guilt, hope, determination, curiosity and fear are all expressed sincerely. Raylene is a strong character, which is just as well as Carrier is mostly a one-character tale. Dialogue is spoken with a passion and authenticity that highlights the best of audio fiction.The story is well told, with good scriptwriting. The pacing can be a little sluggish and inconsistent at times but not enough to derail the plot. I still found myself hitting play on the next episode soon after finishing the previous one. There are nitpicks to be had about the lack of clarity regarding the big reveal but it could be argued that it's better left to the imagination to decide what exactly was in the back of Raylene's vehicle.QCode is often criticised for not following up on their series but Carrier doesn't need a second season. It works perfectly well by as a standalone, limited series offering. Certainly worth checking out, especially if you like low budget scary movies or cheap comic book frightfests. That's not a knock, that's where Carrier succeeds.