Dark Angel on Masterpiece

Thursday, October 3 at 8 pm on KRCB TV in the North Bay. Joanne Froggatt, who stole the hearts of millions of viewers as Anna, the loving and resilient lady's maid on Downton Abbey, stars in a totally different role in a spine-tingling two-part drama on Masterpiece. Dispensing death from the spout of a warm teapot, Froggatt plays the notorious poisoner Mary Ann Cotton.