It's a trailer, do you really need a description for the trailer?  That would just be a description of a description.  Such a thing seems really redundant to me.  But if you've made it this far into the description I guess I could oblige, this trailer describes what the show is about.  It also gives you a window into our personalities, as does this description.

Is this the longest description of any of the episodes?  Probably.

Do we recognize the irony of a description largely about the futility of itself being the longest for the podcast?  Also probably.