This special edition got two episodes.

1st Ep- Hidden Room (was telecasted before the premiere of S2.)
This ep connects s1 and s2. Also the hosts give out some amazing theories regarding the story of The Penthouse and I was stunned to know them. They got the HEPA code which decodes the names of the characters while telling all the mythological tales connected to the name. They also talk about the ORIGINAL SIN which is greed, which leads to some repeating ORIGINAL SCENE as punishment following CONTRAPASSO.
They also showed who is the worst villain, who committed a grave sin, favorite couple, according to a public survey done by the channel.

2nd Ep
This was telecasted after the completion of S2 so there are a lot of major spoilers. The host and the actors discussed some major scenes in detail and their filming so it is a BIG NO again to watch this drama after you finished watching S2. The host did an award ceremony for the cast which turned out funny for the actors enthusiastic performance.
The kids of THE PENHOUSE were there but had a very little appearance. They send some cute video messages.