Helix

I watched the first season until the end. I'm definitely not fascinated, it's never going to be my favorite show. Some events are unrealistic, some characters react in a way "real humans" wouldn't (but then again, it is still unclear how much of that is just bad writing and acting and how much will be explained later on). Still, every episode was interesting and fun to watch.

Sure, there are moments when they watch a virus under a microscope or create miracle drugs in days by mixing few flasks of colored liquids, but if you can let go of the expectations of realism for the sake of fun, I recommend this show.