One of the great things about 'Mad Men' is its depth – with multiple layers of life, culture, and storytelling vying for attention in every episode.

It’s fun to watch how effectively people pick up social attitudes, poses, styles, interactions, and ideas by imitating others when they believe it will help them achieve their goals.

The real-world family situations we see in this episode are revealing.

True to its high caliber, this week's 'Mad Men' takes us beyond the expected.

In this Mad Men episode, we see multiple characters – Brooks, Mona, Roger, Margaret/Marigold, and later Freddy and Don – step up and take action or take a stand, putting themselves on the line for their beliefs. The results are mixed, and as usual, Don grows significantly through the experience.

Last Sunday’s 'Mad Men' episode features the interplay of short-sighted self-centeredness and unappreciated helpfulness.

As a study in abusive work relationships, this rich 'Mad Men' episode peers into the illusions that enable many (though not all) abusers to be wholly or largely unaware of being abusive.

This episode features some intriguing new relationships – not just among people, but also between people and their environments.

Clearly, Don Draper has more to learn about himself, but what’s interesting is that he keeps trying to do so.