About this season
Every 90 seconds someone is reported missing in the UK. In this series Dan Walker investigates those who've gone missing, seeking answers to the mysteries.
Episodes (4)
1
E1
1. Episode 1
Aired 1 November 2023
Dan Walker investigates those who've gone missing. The first episode features the mystery of what happened to Katrice Lee, who vanished on her second birthday, back in November 1981.
2
E2
2. Episode 2
Aired 8 November 2023
Dan Walker investigates those who've gone missing, with studio discussions and pre-filmed case studies.
3
E3
3. Episode 3
Aired 15 November 2023
4
E4
4. Episode 4
Aired 22 November 2023