Bill Miller finally tracks down Perry Dawsey, and finds that his best friend has seen better days. Dew Phillips responds to Perry's internet plea for help, but can he get there before Perry takes off?

Margaret and Amos hypothesize about what "the arches" might be. Perry looks for help on the internet, and gets Murray Longworth involved. Most importantly, it turns out that Perry's triangles are not alone.

Al Turner, Perry's upstairs neighbor comes to pay him a visit. Bill Miller continues to try and reach Perry. Why can't everyone just mind their own damn business?!? Meanwhile, Perry's monologue becomes even more bizarre and erratic.

Bad things continue to happen within Perry's body, and his neighbor can't mind his own business. Margaret and her crew discover the artistic endeavors of another infection victim.

Margaret, Amos and Otto discover a new infected victim and this one isn't playing. Perry continues his intellectual debate with the Starting Five.

Perry's infection gets a mind and a voice of its own. Meanwhile, Dew finds the remains of Kiet Nguyen and his victims.

Perry deals with the aftermath of his first home surgery. Dew reaches out to his daughter, trying to remember his motivation for doing what needs to be done. Margaret and Amos brace themselves for a sit-down with CIA Deputy Director Murray Longworth.

Margaret and Amos finish up with the dissolving remains of Martin Brewbaker. They also discover that Morgellons Disease has symptoms quite similar to what killed Brewbaker. As Perry Dawsey lies passed out on his bathroom floor, the parasites spread farther into his body.

Dew Phillips thinks back to the meeting that drew him into the hunt for the infected. That meeting took place with Murray Stapleton, the Deputy Director of CIA, and a man Dew fought with in Vietnam. Dew continues to hunt for a live victim and Perry Dawsey goes to war with his own body, where the results prove to be disastrous.