Transformers Series 4-Movie Best Value Blu-ray Set. - Title: Transformers Best Value Blu-ray 4-Movie Set - Number of Discs: 4 - Series: Transformers - Disc 1: TRANSFORMERS - Disc 2: TRANSFORMERS: Revenge of the Fallen - Disc 3: TRANSFORMERS: Dark of the Moon - Disc 4: Transformers: Age of Extinction Thank you for looking. I purchased this here. I watched discs 1 and 2 once each, but I haven't watched discs 3 and 4.