Man this was a good episode. Defently a step up from last week. There was the emotional break up between Alex and Maggie, which was sad to see. I liked how Maggie tried to convince her to stay together but the story that Alex gave her was heartwarming and made you understand her plight. Glad that they seperated good, at least there is a chance that if Maggie does come back as full time again, then there is the potential to get back together.
The mian story was good, I love the Lena episodes as ha;f the time, she teethers the edge from being good and evil. Hopefully she stays good, as she is lovable character and her releationship with Kara and Sam are good.
I will say Adrian Pasdar is an amazing villian, hopefully they don't screw up like they did with previous villians. I doubt he will be the Big Bad, because that is Reign, but he is defently a good villian for now.
I love the ongoing develpment with Sam, finding out she is bulletproof, and her slow descent into becoming Reign, is so interesting and deveastating as I love her character. Hopefully they find a way to stop her from becoming evil.
Overall this was a good episode. better then last weeks, the only downside is the fact they are doing a James/Lena releationship which I'm sure not a lot of people want.