Episode 1 highlights:
>vince almost expelled for throwing a cup of his own saliva at a female teacher
>vince senior had a vietnamese "secretary" who fled america in unknown circumstances

Episode 2 highlights
>entire first half about referee rita chatterton
>an incident where macho man forced an unnamed rookie to cut up and eat a towel that macho man had used, and vince threatened to fire the rookie if he puked. He did puke and was fired

Episode 3 highlights
>a string of affairs by linda involving wall street bankers and politicians
>alleged vince suicide attempt involving pills
>steroid trial makes up much of it, including alleged fabrication of evidence by vince

Interspersed is top level headline stuff about the rise of wwf, nothing the average smark wouldnt already know
I didnt get to preview the next episode yet but it is very likely they will talk about chris benoit and concussion stuff based on how ep3 ended