Good idea of matchmaking by DNA, but the consequences aren't fully explored, and it works on the premise that even people happily married will be tempted to see if they have a perfect genetic match. There's a murder backstory which gives away the perpetrators at the very start, so that seems completely pointless.
Dull, boring, and the lead is more wooden than oak flooring.
Best show I've ever seen. Sci fi, horror and mystery all wrapped up in loving tribute to those shows and movies from the 80's that shaped so many childhoods. Stranger Things is beautifully made with a superb cast, writing and directing. Utterly glorious.