Both Kevin and Alice can be involved in the murder of Jennie! Will she get justice? Part-50

It was hard to believe Kevin, but since right now there were no clues, the case has to move on the basis of information provided by him. But, his statement that Jennie was not shattered rather wanted to take revenge was pointing something else. There are chances that Jennie might have done something, to teach Martin a lesson and then may be out of anger he would have harmed her. But then why is he absconding? This surely makes him suspicious in the case and this he knows very well. Then why all this? Why is he disappearing??