In The Red Woman Ramsay Bolton mourns the death of Myranda and is warned by Roose Bolton.
At Winterfell, Ramsay Bolton mourns the death of Myranda, but commands that her corpse be fed to his hounds. Roose Bolton warns him that, despite their victory over Stannis Baratheon, they could face retribution from the Lannisters for Ramsay's marriage to Sansa Stark and must therefore retrieve her to ensure the support of the North. 
