You could start with this...I really wanna check it outbut don't know when I will get a chance. It's got great reviews and it's supposed to be actually scary.
“Netflix’s The Haunting of Hill House is the first great horror TV show ever. The series, based on Shirley Jackson’s novel of the same name (which also spawned some really subpar movies simply titled The Haunting), pulls no punches when it comes to not just scares, but also the brutality it puts its characters through, physically and emotionally. It’s not for the faint of heart, and it’s fucking fantastic.”
– Tom Philip / GQ
“This is a horror show through and through. Family drama or not, it’s a show out to scare and on that front, it succeeds from the get-go and makes for perfect Halloween bingeing along with everyone’s various slasher movie marathons.”
– Merrill Barr / Forbes
And it's got a 100% rating on Rotten Tomatoes so far: