- Freddie Prinze Jr has hinted at the future of the I Know What You Did Last Summer film franchise.
- Speaking on the red carpet in Los Angeles on Monday, he said he hopes the series will continue to get "longer and stronger".
- The 49-year-old actor has reprised his role from the original 1997 movie in a new sequel.
- He is joined in the latest instalment by co-star Jennifer Love Hewitt.
- Watch the video in full above.
IN FULL