TV Shows2 Comments #Riverdale Chapter Fifty-Six: The Dark Secret of Harvest House S3E21 Preview via @stacyamiller85 @CW_Riverdale 05/08/201905/07/2019 Stacy Riverdale returns for Season Three beginning October 10, 2018 . Continue reading “#Riverdale Chapter Fifty-Six: The Dark Secret of Harvest House S3E21 Preview via @stacyamiller85 @CW_Riverdale”