We're going wayyyyy back in the vault this week and discussing the first ever One Chicago crossover: Chicago Fire 2x20, titled "A Dark Day", and Chicago P.D. 1x12, titled "8:30 PM".

We talk about the new characters we get to know in this episode, like Dr. Arrata and Holly Whelan, and why we think they weren't part of Chicago Med, or at least the backdoor pilot for Med. Also remember that time Mills disarmed a bomb after just one course during squad training? Remember when Lindsay and Severide were a thing? Remember that epic baby Burzek hug? We discuss all of that and more!

As always, we love to hear from our listeners and broaden the conversation. We are available on Facebook, Twitter, Instagram and Tumblr at @meetusatmollys, or you can email us at [email protected]! Our inbox is a safe space and is open to all.