A passenger is stabbed to death on the express bus to Honore. Jack and his team are baffled by the case though as no-one left their seat on the bus - so how on earth did they com 　　A passenger is stabbed to death on the express bus to Honore. Jack and his team are baffled by the case though as no-one left their seat on the bus - so how on earth did they commit the murder? 详情