As London is submerged below floodwaters, a woman gives birth to her first child. Days later, she and her baby are forced to leave their home in search of safety. They head north through a newly dangerous country seeking refuge from place to place.
Jodie Comer , Katherine Waterston , Joel Fry , Mark Strong , Gina McKee , Nina Sosanya , Benedict Cumberbatch , Alexandria Riley , Ramanique Ahluwalia , Neil Bell
BBC Film
