A major train accident gives Dom the perfect opportunity to escape back into work mode.
Bernie's husband is fighting dirty in the divorce, turning her children against her. The mother of a young train victim overpowers Bernie with her grief, leading her to confront her own failings as a mother.
Zosia's keeping her grief bottled up, but Ollie's there to offer a shoulder to cry on. Is their romance about to be rekindled?
Full size image in the Who-Natic Gallery.
Thanks to Jonathan at Life, Doctor Who & Combom for the image.