ITV1’s hit dinosaur time-travel family adventure Primeval returns for a second series on Saturday – but you can get a sneak preview here.

Former S Clubber Hannah Spearritt and star Douglas Henshall are back trying to repel the prehistoric creatures that have exploited some time ‘anomalies’ to appear in the present day.

Click below for a taste of the new seven-part series, courtesy of GMTV

http://www.youtube.com/watch?v=075dKpvxK1w&rel=1