Perhaps the most anticipated reality series in TV history debuted on E! Sunday night.

On I Am Cait Season 1 Episode 1, viewers went inside the life of Caitlyn Jenner, the transgender star formerly known as Bruce Jenner.

Watch I Am Cait Season 1 Episode 1 Online

We got to see how Jenner lives on a daily basis, while also understanding the pressures she now faces as the role model for an entire community.

What about how her children found out about her major life change? How did they react? Who was most accepting? More apprehensive?

The premiere really did take viewers inside a unique world, one in which many likely did not imagine going just a few short months ago.

Sit back, click on the above video and watch I Am Cait online for plenty more.

Matt Richenthal is the Editor in Chief of TV Fanatic. Follow him on Twitter and on Google+.