Will Chris' parents arrive at their son's desert wedding in Palm Springs? Plus Liz's sister Katerina gives some last minute advice before her wedding to the much-younger Garrad.

Will Charity and Phoebe have the perfect country wedding? Things get heated between Liz and her sister, and the fall out is explosive. Will Chris' parents surprise him and turn up to his wedding?

Will Chris' parents arrive in Palm Springs to share his special day with Grant? Will Katerina be there for her sister Liz as she says 'I do' to her much younger fiance, Garrad?