Marvel's Agents of S.H.I.E.L.D. has had an uneven run so far, becoming invigorated post-Captain America: The Winter Soldier, story-wise, but lagging in the ratings. That's not stopping the studio from taking its second stab at television with Agent Carter, which stars Hayley Atwell as the eponymous agent getting her spy on in a post-World War II world. The series kicks off tonight with a double-episode extravaganza and, like the good nerds we are, we'll be buckled into our seats ready for Peggy Carter to take us for a whirl on her maiden adventure. Join us on Twitter at @blastr and follow along with the hashtag #AgentCarter!