Personal issues also arose: Crockett is separated from his wife Caroline (Belinda Montgomery) in the pilot and divorced in the fourth episode, and later his second wife Caitlin Davies (Sheena Easton) is killed by one of his enemies. In the three episodes "Mirror Image", "Hostile Takeover", and "Redemption in Blood", a concussion caused by an explosion caused Crockett to believe he was his undercover alter ego Sonny Burnett, a drug dealer. Tubbs had a running, partly personal vendetta with the Calderone family, a member of which had ordered the death of his brother Rafael, a New York City police detective.