>> skylar neese. >> their world had fallen apart. their only daughter had been disappeared into the night and now she had been gone nearly 24 hours. where was skylar? >> the investigation begins and concern for skylar begins to grow. coming up. >> just had this horrible feeling in my heart that something terrible had happened. >> mary told me that night, something is wrong. something is bad wrong. >> a grainy piece of videotape is about to give police one giant clue. what can they glean from this? >> she slowly walked down to a car and she got in the back seat. >> when "dateline" continues. >> when "dateline" continues. once-daily pill for moderate-to-severe plaque psoriasis for the chance at clear or almost clear skin. it's like the feeling of finding your back... is back. or finding psoriasis can't deny the splendor of these thighs. once-daily sotyktu is proven to get more people clearer skin than the leading pill. don't take if you're allergic to sotyktu; serious reactions can occur. sotyktu can lower your ability to fight infecti