I binge watched this but only because once one has started giving up makes it a waste of time. There were too many red herrings, possible suspects, and above all people implausibly withholding information in ways that kept them in the frame. The repeated suspension and then restoration of Lund was silly, as was her implausibly distant relationship with her son. In addition, at no point was it every explained why the killer 'drove' the car into the canal rather that simply push it in.