this movie have 4 part and every be around 170 minute long . it base on true story of life of joe bonanno and it be tell all how he do see . so in some event we can notice that we hear different about it . movie make you tie up for chair till the end and i think it be possible to watch all 4 in a row and and not notice i watch 2 in a row and 2 next day in a row . act in movie be ok in some scene awesome but in general could be bather and but this movie be not about act or special effect and glamor and this one show real thing and story be key to this movie . so the one who look for same spectacular rambo or matrix or titanic movie you can skip this one . good thing in movie be that follow the main story so you will not have long and bore love scene or any different interrupt with something not important to crime business of bonanno .