Season 4
Episodes
1 El Jefe Jun 13, 2018 
2 Darkness and the Monster Jun 20, 2018 
3 Rest in Pieces Jun 27, 2018 
4 Pain Love and Sacrifice Jul 4, 2018 
5 Sacrificio Jul 11, 2018 
6 Break the Machine Jul 18, 2018 
7 The Gift That Keeps on Giving Jul 25, 2018 
8 The Ranks of the Reptiles Aug 1, 2018 
9 A Match Made in Heaven Aug 8, 2018 
10 A Snake Scorned Aug 15, 2018 
11 Last Man or Machine Standing Aug 22, 2018 
12 Till Death Do Us Part Aug 29, 2018 
13 The Circle of Life Sep 5, 2018 
14 Pet Cemetery Sep 12, 2018 
15 The Hunted Sep 19, 2018 
16 Kill Mil Sep 26, 2018 
17 The Moth and the Butterfly Oct 3, 2018 
18 Spiders and Skeletons Oct 10, 2018 
19 Savagery Oct 17, 2018 
20 Seven to Survive Oct 24, 2018 
21 Ultima Lucha Cuatro Pt. 1 Oct 31, 2018 
22 Ultima Lucha Cuatro Pt. 2 Nov 7, 2018