Warcraft - Channel 4

Boasting impressive visuals and gathering a big-name cast including Dominic Cooper, Ben Foster and Paula Patton, this fantasy has a lot going for it

Boasting impressive visuals and gathering a big-name cast including Dominic Cooper, Ben Foster and Paula Patton, this fantasy has a lot going for it.

However, for anyone who isn't a World of Warcraft devotee, this attempt to launch a Hollywood action-fantasy franchise from the phenomenally successful role-playing strategy game may leave you more confused than entertained.

The bewildering plot, which sees rampaging orcs passing through a magic portal and invading Cooper's kingdom, seems to make very little sense and the convoluted mythology merely adds to the mess.

However, director Duncan Jones gives the big battle scenes spectacular heft, but his CGI-boosted efforts will probably be lost on those newcomers still stumbling over such tongue-tangling names as Medivh, Khadgar and Gul'dan or boggling at the tusked orcs' shocking underbites.