![](https://image.tmdb.org/t/p/original/ni68lrZUyaQyPfFv3PmGGH0TMZ9.jpg)
![](https://image.tmdb.org/t/p/w342/7v8iCNzKFpdlrCMcqCoJyn74Nsa.jpg)
Collaborators
While Don continues his affair with Sylvia, Pete's latest infidelity threatens his marriage. Meanwhile, Peggy's icy relationship with her new staff continues, but she also gets an unlikely tip on a potential new client.
![](https://image.tmdb.org/t/p/w300/jLYR42fOcE3balZ9svvJM0Rus91.jpg)
![](https://image.tmdb.org/t/p/w300/c8A5IYqIT1ez15sqA8wX5tCDTmF.jpg)
![](https://image.tmdb.org/t/p/w300/bOLyuYfLSlIQ9JbVv1RQsFnfn81.jpg)
![](https://image.tmdb.org/t/p/w300/oCvQXDhEPB5oEfSrOynno6YFwmn.jpg)
Other episodes for this season
![The Doorway (1)](https://image.tmdb.org/t/p/w300/hMCDi0ptHwJyj0bEKspeG6d1EuZ.jpg)
![The Doorway (2)](https://image.tmdb.org/t/p/w300/4eEe1baUoWXFZGL82ybwEoFdGVp.jpg)
![Collaborators](https://image.tmdb.org/t/p/w300/ni68lrZUyaQyPfFv3PmGGH0TMZ9.jpg)
![To Have and to Hold](https://image.tmdb.org/t/p/w300/zErnI13dWaiRi47leKF16wdwW7i.jpg)
![The Flood](https://image.tmdb.org/t/p/w300/xwmL719JQFZbL6I1WGZcyta5a6g.jpg)
![For Immediate Release](https://image.tmdb.org/t/p/w300/500J23EqzZkUcTYRzi3YXlbVm5H.jpg)
![Man With a Plan](https://image.tmdb.org/t/p/w300/zinA7VnchrnPcoPz1tMR6CQUkJ9.jpg)
![The Crash](https://image.tmdb.org/t/p/w300/heSlp2laEriM6J2BFCWEgfpTY1M.jpg)
![The Better Half](https://image.tmdb.org/t/p/w300/yb0NggCxRuQPO292mo1vMHZgbkU.jpg)
![A Tale of Two Cities](https://image.tmdb.org/t/p/w300/pfjnQuFu2mgVvMNvILnPLZYlqmj.jpg)
![Favors](https://image.tmdb.org/t/p/w300/iUMkqQvt4680kYfgEO7IcL4n7h5.jpg)
![The Quality of Mercy](https://image.tmdb.org/t/p/w300/4HZOAnmNvoMEsIYfxBOqiH4FMkn.jpg)
![In Care Of](https://image.tmdb.org/t/p/w300/rikuAPsl5urWlGblvbbkMBm258r.jpg)