Season 4 Episodes20
Discussion
0 comments
Join the conversation
Share your take and reply to other fans.
No comments yet
Be the first to share your thoughts on this episode.

Ranked #4 of 13 in Season 4•+1.3 vs season avg
South California is the perfect place to retire, but when an 84-year-old is brutally raped and murdered in her senior living community everyone is a suspect. To find her killer, the investigation goes global as the suspect does his best to slip away.
0 comments
Join the conversation
Share your take and reply to other fans.
No comments yet
Be the first to share your thoughts on this episode.
"Unnatural Causes" is episode 2 of Cold Blood season 4. It scored 7.2/10 from 7 votes, ranking #4 of 13 episodes this season (season average 5.9). It aired on October 18, 2011.