On the night of his 44th birthday, Chris and his wife Vicky were walking back to their car when Chris was stabbed multiple times and left for dead in an alley. Chris woke from a coma weeks later to learn it was his wife who had led him to his death. In this special Sunday Night investigation, we reveal just how long her plan had been in place. Reporter Rahni Sadler speaks to Chris and his family about how this despicable act has changed their lives forever, and driven a wedge between a father and his daughter. Plus, part two of our story on bank robber John Killick.