Trey Parker and Matt Stone celebrate South Park's 25th anniversary with a concert in Colorado, featuring Primus and Ween.

When the four boys see an R-rated movie featuring Canadians Terrance and Philip, they are pronounced "corrupted", and their parents pressure the United States to wage war against Canada.

A mockumentary/documentary hybrid which covers the actual making of the show South Park but with a fictional spin, apparently spoofing similar such shows, with the creators, Trey Parker and Matt Stone, portrayed as arrogant, obnoxious jerks who are only in it for the money.

Follows the misadventures of four irreverent grade-schoolers in the quiet, dysfunctional town of South Park, Colorado.

Follows the misadventures of four irreverent grade-schoolers in the quiet, dysfunctional town of South Park, Colorado.