Family friends, police, even hospital staff have rallied around in a desperate search for Adam and Kayleigh. Paramedics Luke and Nina are searching in the sewers for them and come across Adam and Nina goes to save him, but falls and is feared to be paralysed. Adam is in critcal condition and now Lee, a neighbour, is number one suspect after Adam and the rape vitcim have been tied with copper wire, found in Lee's van. Across a river, Kayleigh's body is found and Lee is arrested.