|I Know What You Didn't Do Last Summer|
|Season Three, Episode 1|
|Air date||September 15th, 2016|
|Nothing To See Here||Bad Blood|
I Know What You Didn't Do Last Summer is the 1st episode of Carmilla Season Three. It aired on September 15th, 2016 as part of Act I.
Growing weary of the research frenzy following the discovery that Perry is now, apparently, possessed by THE DEAN; Laura turns to DIY library improvements and Carmilla stages an intervention.
- Elise Bauman as Laura Hollis
- Natasha Negovanlis as Carmilla Karnstein
- Kaitlyn Alexander as S. LaFontaine
- Annie Briggs as Lilita Morgan
- Shannon Kook as Theo Straka