the Z apocalypse

when a zombie apocalypse happens in sarllece france 17 year old cousins named journey and daiyanna are all alone after loosing there family during a zombie ambush. they both push through the deaths and fend for themselves until 2 twin boys who saved the girls from being killed let daiyanna and journey live with them and a pack of people who survived,they both fell in love and had some romantic and fighting times....until they all met faces with a group of doctors who turned there life upside down.