If you watch only one Netflix show this year, please let it be this one. In the surprise hit of the decade, this 80s-style instant classic has swept the streaming world as the big must-see series.

A nostalgic throwback to the good old days of offbeat sci-fi thrillers, Stranger Things had me hooked from the opening scene. There's a bit of Dark Angel (the good parts with the young X5s, not the cheesy Jessica Alba parts), there's a lot of Silent Hill, and elements of The Goonies are sprinkled around like fairy dust.

The result is a strong and riveting series that captures not only the recent past but the style of storytelling that so often defined it. It's the perfect blend of funny and unsettling, dark yet whimsical humor with that classic feeling of creeping, undefinable horror lurking in every corner.

The characters are flawed, unpredictable and intriguing, with solid performances from the adults and older teens. However, the younger kids are, hands down, the highlight of the show.

These five child actors are absolutely awesome - "toothless wonder" Dustin in particular is a real gem - and have some of the most natural on-screen interactions I've ever seen. The whole group of them hit it out of the park but I doubt that anyone would disagree that young Millie Bobby Brown steals the screen as the long-suffering superpowered runaway, Eleven.

The premise, while not completely unique, is done so perfectly that you have to wonder why no one got it quite right before. It starts out eerie and intense, progressing slowly but persistently to a highly dramatic finish. Although much of the story is resolved, new questions are posed by the cliffhanger ending and a few things in particular set the stage for what everyone is hoping will be an even better second season.

There really haven't been any worthwhile science fiction shows on TV since Stargate: Atlantis went off the air, so discovering this was a wonderful surprise. I had no idea what it was about beyond the basics, or what to expect at all, really, but once it started, I couldn't stop watching.

Humans is an extremely well done sci-fi series that, for the first time in a long time, doesn't rely on the boring, obnoxious stereotypes and tropes that plague most modern TV shows. The story is well-written and solidly developed. The characters are realistic and relatable, and their progression is believable throughout. The acting is great and very natural, and there is no cheapening of the female characters to fit some teen boy's fantasy (which seems to have become the norm for most networks, especially within this genre). Every single episode ended with me clicking straight to the next one because I just had to know what came next.

Colin Morgan in particular shines as the damaged and emotionally tortured cyborg, Leo, and the trauma of his character's life comes through in a raw, intense and beautifully heartwrenching performance that highlights just how far he's come since his Merlin days.

The only negative reviews that I've seen seem to be from MTV generation types who want everything handed to them right away and can't handle shows with a more classic feel, where the story slowly unfolds. Humans is the sort of cerebral character-driven sci-fi show that we used to get in the 90s / early 00s, not a fast-paced Hollywood style thriller, and it's perfect.

What I love most about the first season is that it's only 8 episodes long, but so much happens. The pacing isn't rushed at all and yet it packs a lot in. Things simply come together here and there, slowly, in ways that you're not expecting. I haven't been this engaged in a "real world" sci-fi series since The 4400. There's a distinct Crichton-esque feel to it and I'm looking forward to Season 2 more than anything else on TV right now.

For the most part, there's just something about this show that puts a smile on my face. The interactions between the characters and the chemistry of the cast are so wonderful, you can't help but adore them. Fantasy often has it the worst in regards to cheese factor, melodramatic dialogue, bad acting and more, especially when it comes to television, but on the whole, Merlin manages to breathe new life into the genre with its lighthearted, joyful and humorous retelling of a classic.

That's not to say that the show is without its flaws. In fact, the end of the series inarguably goes down as one of the worst letdowns in TV history, and let's not forget the fiasco of the first half of Season 3. In spite of that, though, Merlin remains one of my most enjoyed and rewatched series. The writing is clever, the direction and visuals are lovely, the costumes and set design are beautiful and the performances are great overall.

So...what made this show so very wonderful at its best, and what caused it to tank so very hard at its worst? Let's take a look:

As someone who is generally against modernizations, remakes, etc., I naturally found the idea of remastering (i.e. meddling with) the original Star Trek series to be an abominable idea. Why? Well, aside from making more money for the company, what purpose could such a project possibly serve? The series - most of which I grew up watching over and over, to the point where I knew most episodes by heart - was absolute perfection just as it was, no "fixups" necessary! I thought the idea was as idiotic as Spielberg replacing guns with walkie-talkies in E.T.

However, I recently bought the remastered version of Season 3 without knowing it and can happily admit to being completely wrong. I watched through my new DVDs of Seasons 1 and 2 (because, yes, I still had the whole series on VHS up until last year), and when I reached Season 3, my first thought was..."didn't the budget go down for the last season and not up? Why does everything look so good?" Only when I double checked the box and found that I'd somehow gotten my hands on the remastered release did I realize just how awesome the updates actually are. Contrary to common fears, they didn't try to make it look like a modern show at all. They simply enhanced, in most cases quite subtly, what was already there. The colors are brighter, the picture quality is sharper with better contrast and the sound is just a bit clearer, all without taking away the feel of the old school visuals and audio. Instead of a plastic toy flying around indistinct glowing globes, a slightly sleeker digital Enterprise floats across orbital views of definable planets. The phaser fire looks a bit less clunky and they even added some extra effects to scenes like the agony booth in Mirror, Mirror...but it blended in so well with the original footage that I didn't even remember it not being there before.

Not a single change in the remastered editions feels out of place and I must say, it's AMAZING. Of course, the original releases have a certain nostalgic charm that can never be replaced for those of us who grew up on the show, but if I could choose just one to have, the new verions are a bit more visually pleasing and only add to my love of the episodes rather than taking away from them. So at this point, I would probably stick with those!