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Sara struggles to congratulate her sister Lucy on her engagement. Fearing she is losing her sister to marriage and her best friend to a baby Sara tries to make a new friend, Luna, who works in a fast food cafe and seems a tad unimpressed.
Sara decides to face up to her sadness about the past and bravely attempts to return her unused but tattered wedding dress to the shop where Craig jilted her 15 years ago.
Sara organises a baby show for Scoopy to prove she doesn't make everything about her and is visited by a ghostly reminder of her own pregnancy.
Sara is persuaded to go on a date, Carol is happily back with her awful ex, Sara tries to repair the damage she did to Marie.
Sara’s father, Lewis, is back, forcing her to re-examine all her important male relationships. She tries to dig deeper into why Lewis and her fiancé both left her.
Sara dials up the drama on Lucy and Stefan’s wedding day to distract from her own fears, which are only chemicals after all.
