Britain's best-loved detective series starring Neil Dudgeon as DCI John Barnaby who continues to fight crime in the beautiful but deadly villages of Midsomer. Harriet Farmer wakes up after being in a coma since the night she tried to elope. Soon afterwards, a killer strikes members of a chess club. Could the attack which left Harriet for dead a year ago be linked to moves on a chess board? And where is her boyfriend Finn?