The names of the pubs in The Worlds End describes the movies plot.

[Viazon]

The First Post = The first leg of the epic pub crawl.
The Old Familiar = The pub where the group notices everything is different about the town.
The Famous Cock = A run-in with Oliver’s sister Sam, who once had sex with Gary.
The Cross Hands = The group fights a band of teens in the bathroom, who they realize are actually robots
The Good Companions = The group decides to stick together and continue on the pub crawl to stay alive.
The Trusty Servant = Gary confronts his former drug dealer, who is human but works for the robots.
The Two-Headed Dog = Gary and Sam get in a fight with Sam’s friends, the twins (who are robots).
The Mermaid = Three girls from the group’s past try to seduce Gary, Andy, and Peter.
The Beehive = A bunch of robots swarm the group in a fight.
The King’s Head = On their way there, Gary smashes his head on a wall to prove he’s not a robot.
The Hole in the Wall = Stephen drives a car through the pub’s wall to help Gary and Andy.
The World’s End = Obviously, the apocalypse.

Source: http://bkhemphill.wordpress.com/2013/08/23/the-worlds-end-the-entire-plot-is-ingeniously-in-the-pub-names/

[SlightlyJames]

I thought that was the point? Hardly something hidden

[Viazon]

Well, I never knew.....so backk off!

[Hanley!]

More impressive is a conversation between two characters near the start of Shaun of the Dead which secretly spoils the plot of the entire film:

"A bloody Mary [Mary the garden zombie] first thing, a bite at the King's Head [Shaun's stepfather is bitten], couple at the Little Princess [meeting David and Diana at Liz's flat], stagger back here [pretend to be zombies] and bang ... back to the bar for shots [the final scene at the Winchester, where they shoot their way out]."