mischele went missing. hadn't checked in with family and friends all day, and no one could reach her. kept calling and calling and calling. and i'm thinking, oh, my gosh. where is she? i knew that she was supposed to be undercover that day, that she was supposed to be meeting him, and i got concerned. i was like, oh, my gosh. did something happen to her? dennis murphy: had mischele's escalating game of cat and mouse with william allen jordan turned dangerous? craig melvin: coming up-- i was panicked. i'm like, oh, my god, he's here. he's here. craig melvin: the police are about to enter the picture. had mischele gone missing? when "dateline" continues. >> secrets. >> your love. >> becomes something. that much more. >> more breathtaking, more. >> heart. >> racing. >> more soul meeting. >> it's here. >> where that all consuming, life giving, full body butterfly thing called love just is be. more where love is. be more more where love is. be more here. unlimited can your pad flex with you without shifting? alw