[s3e7] When The Dead Come Knocking -

At the prison, Michonne arrives with the baby formula Glenn and Maggie had dropped. After a tense standoff where Rick realizes she knows where his people are, a small team—Rick, Daryl, Oscar, and Michonne—heads toward Woodbury.

In a quieter but equally significant subplot, the Governor’s scientist, Milton Mamet, conducts an experiment on a dying man named Mr. Coleman. Milton believes that some vestige of the person’s soul or memory might remain after reanimation. Andrea assists him, but the experiment ends in failure; when Coleman turns, he shows no recognition of Milton, forcing Andrea to put him down. This reinforces the grim reality of the show's world: once you're gone, you're gone. Themes and Impact [S3E7] When the Dead Come Knocking

The episode ends with Rick’s group reaching the outskirts of Woodbury, readying a smoke-bomb assault, and leaving viewers on the edge of a violent collision between two very different versions of "civilization." At the prison, Michonne arrives with the baby

"When the Dead Come Knocking" is the seventh episode of the third season of The Walking Dead , serving as the tension-soaked penultimate chapter before the mid-season finale. It’s an episode defined by brutal interrogations, the collision of two primary storylines, and a rare moment of scientific inquiry into the apocalypse. The Interrogations at Woodbury Coleman