Stop us if you've heard this one before: if a tree moves in the middle of the forest, and there's nobody around....

Siobhan's first day in command requires some counterintuitive decision-making. Martha tries to become one with nature and makes a startling discovery. Meanwhile, Moriah and Isabelle try to put words to a difficult conversation. 

Moriah Harris is played by Addison Peacock

Martha Campbell is played by Tim Woerner

Siobhan O'Shaughnessy is played by Andrew Giotta

The Keeper is Alex Flanigan