As a body is discovered seven weeks after Libby Squire's disappearance, police try to find the evidence needed to charge the man they believe to be responsible.

The police find evidence of Libby Squire entering an unknown vehicle. As an arrest is made, investigators receive calls pointing to a possible stalker.

January, 2019. Hull student Libby Squire heads home from a night out, but when her friends realise that she hasn't made it back, a huge police search begins.