Katie Holmes’s path to divorce is beginning to sound a little bit like a mystery novel. According to reports on Tuesday, Holmes used a disposable cellphone to set in motion her divorce from actor Tom Cruise. She used the phone to talk with her lawyers and prep her case without anyone on Cruise’s staff knowing. In the end, she wound up hiring three law firms and retaining primary custody of the couple’s daughter, Suri. Cruise will still have visitation rights.