Sezon 20
Bölümler
1 Allergy Clinic 12 Şub 2019 
2 The Mindfulness Experiment 19 Şub 2019 
3 Black Hole Hunters 26 Şub 2019 
4 Staying Younger for Longer: Body 13 Ağu 2019 
5 Staying Younger for Longer: Brain 20 Ağu 2019 
6 Should I Risk It? 8 Eki 2019 
7 Face Surgeons: Inside the Craniofacial Unit 15 Eki 2019 
8 Investigating Body Dysmorphia 22 Eki 2019