Season 4
1.0·September 5, 2019·34 épisodes·37h 34min
Épisodes · 34
1
E1
Episode 1
50min·Sep 5, 2019
50min·Sep 5, 2019
2
E2
Episode 2
49min·Sep 12, 2019
49min·Sep 12, 2019
3
E3
Episode 3
1h 29min·Sep 19, 2019
1h 29min·Sep 19, 2019
4
E4
Episode 4
46min·Sep 26, 2019
46min·Sep 26, 2019
5
E5
Episode 5
48min·Sep 26, 2019
48min·Sep 26, 2019
6
E6
Episode 6
49min·Oct 10, 2019
49min·Oct 10, 2019
7
E7
Episode 7
53min·Oct 17, 2019
53min·Oct 17, 2019
8
E8
Episode 8
53min·Oct 17, 2019
53min·Oct 17, 2019
9
E9
Episode 9
49min·Oct 24, 2019
49min·Oct 24, 2019
10
E10
Episode 10
1h 23min·Oct 31, 2019
1h 23min·Oct 31, 2019
11
E11
Episode 11
55min·Nov 14, 2019
55min·Nov 14, 2019
12
E12
Episode 12
1h 29min·Nov 21, 2019
1h 29min·Nov 21, 2019
13
E13
Episode 13
1h 33min·Nov 28, 2019
1h 33min·Nov 28, 2019
14
E14
Episode 14
50min·Dec 5, 2019
50min·Dec 5, 2019
15
E15
Episode 15
50min·Dec 5, 2019
50min·Dec 5, 2019
16
E16
Episode 16
50min·Dec 12, 2019
50min·Dec 12, 2019
17
E17
Episode 17
50min·Dec 12, 2019
50min·Dec 12, 2019
18
E18
Episode 18
50min·Jan 16, 2020
50min·Jan 16, 2020
19
E19
Episode 19
50min·Jan 16, 2020
50min·Jan 16, 2020
20
E20
Episode 20
1h 29min·Jan 23, 2020
1h 29min·Jan 23, 2020
21
E21
Episode 21
48min·Feb 6, 2020
48min·Feb 6, 2020
22
E22
Episode 22
50min·Feb 6, 2020
50min·Feb 6, 2020
23
E23
Episode 23
50min·Feb 20, 2020
50min·Feb 20, 2020
24
E24
Episode 24
50min·Feb 20, 2020
50min·Feb 20, 2020
25
E25
Episode 25
1h 31min·Feb 27, 2020
1h 31min·Feb 27, 2020
26
E26
Our hominid ancestors
1h 25min·Mar 12, 2020
1h 25min·Mar 12, 2020
27
E27
Episode 27
1h 33min·Mar 26, 2020
1h 33min·Mar 26, 2020
28
E28
Episode 28
50min·Apr 9, 2020
50min·Apr 9, 2020
29
E29
Episode 29
1h 30min·Apr 16, 2020
1h 30min·Apr 16, 2020
30
E30
Episode 30
1h 30min·Apr 23, 2020
1h 30min·Apr 23, 2020
31
E31
Episode 31
1h 31min·Apr 30, 2020
1h 31min·Apr 30, 2020
32
E32
Episode 32
1h 30min·May 14, 2020
1h 30min·May 14, 2020
33
E33
Episode 33
1h 30min·May 21, 2020
1h 30min·May 21, 2020
34
E34
Episode 34
1h 31min·Jun 11, 2020
1h 31min·Jun 11, 2020