These are 3 shows I've watched on Netflix and became absolutely hooked to:
Breaking Bad
Orange is the New Black
Sons of Anarchy
They're about 3 completely different things: A chemistry teacher turned meth dealer, a middle-class NYC yuppie doing time in women's prison, and a group of outlaw bikers...
Give any one of them a go, I'm pretty sure you'll be able to work out which one is for you within 1 episode.
Here are a few more suggestions too:
What's the last thing you watched on Netflix by the way? Comment below because I'm on the lookout for something new too!