S3·E9 The Void / Into the Odd Woods

The Mobile Unit is called to investigate an odd tunnel that some (but not all) agents have disappeared into. When Omar insists they drive the van through the tunnel, he ends up stuck in a white void all alone. By collecting and comparing data, Omar must figure how to escape.

When Omar catches a case of Clown-i-tosis, Orla must keep track of him in the van before he runs off to join the circus.