The Twilight Zone (2002) (2002)

S1E3 Shades of Guilt

While driving, Matt McGreevy encounters a frantic black man pleading for assistance. Overcome with fear, Matt speeds away just as a gang attacks the man, leaving him fatally injured. Once home, Matt begins to bleed from the wounds of the deceased, and his appearance starts to shift. By the time he reaches his house, he has completely transformed into the dead man, who turns out to be a college professor.