Michigan man Brian Hooker claims his wife Lynette fell overboard while boating in the Bahamas, but police suspect foul play. Meanwhile, a Utah mother faces trial for allegedly orchestrating her son-in-law's murder with her children. Plus, a retired FBI agent explains how to protect yourself if you become a crime victim abroad. Brian Hooker remained a suspect after being released from custody; investigators noted suspicious details including the knife positioned toward the victim rather than toward an aggressor. Kate Ristelli pleaded guilty and testified that her mother Tracy Grist proposed hurting Matt as a joke, later revealing Tracy said 'I don't care' when Kate expressed doubts about the murder plot.