Joss is studying for exams , but while on a snack run , she 's nearly overrun by zombies .
Joss , Sonnet and Robyn are all dorm - mates at London University , a university in southern Ontario .
Joss is studying for exams , but while on a snack run , Joss 's nearly overrun by zombies .
Joss , Sonnet and Robyn are all dorm - mates at London University , a university in southern Ontario .