Somewhere in Prison. Zombies have invade prison afar from town. a lots of prisoner inside get killed or be one team, Jailers inside still fight back and find way to escape it

Jailer: Follow my lead!

Guard: That my words Jailer, i am more stronger overall

Willy: Can we just drive our truck and leave it Prison?

Polina: I agree with Willy, it prison is nothing left these zombies is too much that we can handle.

Gunslinger: I already in truck can we just drive off?

Abby: Get off Jailer Guard, i will handle it.

Abby have Holding her minigun and start shooting at horde of zombies

Abby: What you two looking get in truck!

Jailer and Guard get inside truck and Willy be the one that drive a truck, he start enigne as Abby throw her empty minigun into horde of zombies left to slow zombies a bit before get in truck and drive out

Later. Jailer Truck drive pointless on plain grass

(Yes you need continue story by your own)