First season - decent.
Second season - ok.
Third and Fourth season - horrible. The story line was very focuses on Cat and Vincent's self-righteousness and co-dependent love.
Cat is self-absorbed.
Vincent is wishy washy, selfish and let's Cat control him.
JT follows Vincent's every move.
Tess is the most reasonable character but let's Cat use her.
Heather is annoying and clueless.
I was hoping it would get better. It did not.