Shaun of The Dead (2004)

Shaun isn't having the greatest of times: the staff at the appliance store he works in doesn't take him very seriously as temporary boss; his girlfriend Liz has had enough of always meeting at the Winchester Arms along with his best mate; and his relationship with his dad--sorry, stepdad--remains heavily fraught. And now the living dead have risen and are spreading their zombie curse to everyone into which they can get their teeth. Just doesn't seem worth getting out of bed some days.