I'm Not the Other Woman, She Is - S2.E4

Anne Lister is drawn back into her complicated past with Mariana during a trip to Lawton Hall. Determined to draw a line under the tempestuous 20-year relationship, the women find themselves raking over past heartache. Back at Shibden with her in-laws, Ann Walker receives a visitor of her own, in a sneaky move by her meddling cousins.