Absentia: Season 1
A missing FBI agent (Stana Katic, Castle)...
A missing FBI agent (Stana Katic, Castle) reappears six years after being declared dead, the presumed victim of a serial killer. Also stars Patrick Heusinger, (Jack Reacher: Never Go Back), Neil Jackson, (DC's Stargirl), and Cara Theobold (Downton Abbey).