The third season of Channel Seven's Bride and Prejudice is coming soon, and it's shaping up to be the most dramatic yet. In an extended trailer for the season, Mount Isa mum Codie-Lea, 21, clashes with her future mother-in-law Laurelle, who disapproves of Codie-Lea's relationship with her son Nathan. Drama: In an extended trailer for Bride and Prejudice's new season, …