Alien woman (Face the Raven)

An alien woman was the wife of the "chronolock guy". Her husband stole medical supplies to save her life, and was punished by being given a chronolock. The woman offered to trade her place with the chronolock guy's, but refused to lose her after all he did to save her life. The woman watched as the Quantum Shade took her husband's life when the chronolock counted down to zero. (TV: Face the Raven)