sentences:  Unfortunately, this is short-lived when the Financial Services Authority receives a tip-off, and evidence, that her success was the result of insider trading, and Jake places the blame squarely with her (although he had actually encouraged her to do it).To make matters worse, her personal life is shattered when Naomi is diagnosed with terminal cancer, and Effy finds herself having to deal with both the possibility of going to prison and the pain of losing Naomi.Eventually, after managing to get Emily back to London to ensure that Naomi's last days will be spent with her beloved girlfriend at her side, she agrees, after some sympathy from Victoria, Jake's ex-girlfriend and the FSA agent investigating Effy, to sign a confession that will name Jake and reduce her own prison sentence.