It began…at the end of the line—in a future world run amok, where criminals vanish into history, to travel wildly through time.

A lone lawman must follow them into the past. His only weapon…is his mind.

Now he walks among us—in a time more simple than his own; knowing that he can never go home, until he has brought them all to justice.

Coming this fall–Emergency Exit, a new original series from BBC America. (check local listings.)