The Fringe team meets with a group of humans who have taken refuge in the forest and seek to preserve humanity's history any way they can.
As Sarah heads to Tacoma to learn Richmond's secret, a portentous finding is made at the Larsen house. Richmond must deal with the consequences from his attack at City Hall.
After a well known bank robber reappears and things go wrong, Rebecca must figure a way to get him out of the hostage-filled bank before anyone discovers who he really is.
Lauren and Mark learn that when cemeteries are disturbed, not everything stays buried.