100 starts like any other shitty teeny CW show, but stick with it. The levels of fucked up that it builds towards are actually pretty neat.
Black Sails is back for its last season, which is also an awesome and enjoyable show, if you're in to pirates.
I also really liked Legion, which is a sort of an X-Men spin-off. Never in a million years did I think that character would get a chance to shine, and it turns out that a series was the best idea to dive into it.
If I'm bored, I'll throw on an episode of From Dusk Till Dawn, just for the schlock.