now, that woman, karen kane, is breaking her silence, speaking exclusively to good morning america to set the record straight, telling abc's matt gutman that her relationship with craig was just beginning. only weeks old, she says she's now come to realize it was all based on lies. you've been labeled the mistress in this story. >> yeah. >> i don't like that label. if i had known what was true, i would not have been in with this person. >> according to the affidavit, just days after meeting karen kane, james craig began researching potassium cyanide, a poison. he also allegedly googled how much arsenic it would take to kill someone and whether it would be detectable during an autopsy. >> do you think that james craig allegedly poisoned his wife to clear the decks so he could be with you? >> there's no way i motive. there's been no planning a future together. >> the next step in the case against craig comes today when he's due in court for a preliminary hearing. coming up later on good morning america. we'll have much more of that interview with karen kane, including how she reacted wh