Lois Duncan films and TV shows

The best Lois Duncan films

By MovieNCo readers' ratings.

1. I Know What You Did Last Summer 1997 7.2
2. Hotel for Dogs 2009 6.6
3. I Still Know What You Did Last Summer 1998 5.5
4. Down a Dark Hall 2018 5.0

1. 2025

   I Know What You Did Last Summer

   Writer

   Where to watch
   4.9
2. 2018

   Down a Dark Hall

   Writer

   Where to watch
   5.0
3. 2009

   Hotel for Dogs

   Writer

   Where to watch
   6.6
4. 2006

   I'll Always Know What You Did Last Summer

   Writer

   Where to watch
5. 1998

   I Still Know What You Did Last Summer

   Writer

   Where to watch
   5.5
6. 1997

   I Know What You Did Last Summer

   Writer

   7.2