Fans were dumbfounded when they saw that there was a polar bear in Sterling Cooper. Why would there be a polar bear there? It's clearly not the right climate. Was Sterling Cooper doing some strange experimentation?
Are they the reason everyone is on the island?
Pete Campbell and the Smoke Monster have had a major feud at SCDP since day one. Will they finally be able to work together and land a big account?
What's in there? Is it Joan's sense of self-worth?
Or were they all dead the whole time?