A family murdered at a picnic leads the team to the female victim's estranged husband. But all is not what it seems, and Nikki and Jack are thrown into mortal danger. Show more
Discover 11,128,835 listings and 279,695 playable programmes from the BBC
A family murdered at a picnic leads the team to the female victim's estranged husband. But all is not what it seems, and Nikki and Jack are thrown into mortal danger. Show more