Making a Murderer What + Why = Who (2015– ) Online
- Original Title :
- What + Why u003d Who
- Genre :
- TV Episode / Documentary / Crime
- Year :
- 2015–
- Directror :
- Moira Demos,Laura Ricciardi
- Writer :
- Moira Demos,Laura Ricciardi
- Type :
- TV Episode
- Time :
- 1h 4min
- Rating :
- 8.3/10
Searching for evidence of tampering, Kathleen visits Steven's trailer; A new twist on Brendan's case sends his family on an emotional rollercoaster.
This is the episode that fully explains how the blood was taken and utilized to stage and set-up Steven Avery.