Project director Lars Rapp wants to keep the incident of a mysterious white all at a mining site a secret, but rumours quickly spread around town.

The mining company issues a statement to the public about the accident to curb rumours; however, Lars is unaware of what they have uncovered deep underground.

Lars shares the truth about the white wall to Said, and explains why he lied about the cause of the accident. Said expresses his excitement about the mysterious glowing object, but Lars already has a theory about what it could be.

Helen's professor Christopher arrives after Helen's samples fail to reveal the composition of the wall. Lars and Christopher do not get along.

Lars attempts to put on a brave face with guests at the opening ceremony of the waste disposal facility, even with the knowledge that the tunnel contains a mysterious capsule.

Trouble at the mine exposes more than expected; Magnus and Said make an unpleasant discovery; the mine's old site manager knows more than he's willing to share.