Epic new World War Z poster

Brad Pitt protects his family from the approaching zombies as the city burns

Errm... maybe don't look behind you, OK?

The new poster for Brad Pitt's zombie blockbuster 'World War Z' has arrived, and it's suitably apocalyptic business.

It features Pitt and on-screen spouse Mireille Enos shepherding their family away from the massing zombie hoard behind them.

[World War Z viral video revealed]

With the world ablaze, UN man Gerry Lane (Pitt) has to get his family to safety, while travelling the globe's zombie hotspots hoping to find a way to quell the pandemic.

Let's say it doesn't look wildly hopeful from this latest image.

The Marc Foster-directed film also stars James Badge Dale, Matthew Fox and Bryan Cranston.

It's due out in the UK on June 21.