Season 4
Eccentric genius Walter O'Brien and his team of brilliant misfits continue to be the last line of defense against the complex, high-tech threats of the modern age as they solve extreme, life-threatening cases, including a global extinction event, a nuclear missile launch on U.S. soil, and even the perils of geniuses trying to start a family.
Episodes
1 Extinction Sep 25, 2017 
2 More Extinction Oct 2, 2017 
3 Grow a Deer, A Female Deer Oct 9, 2017 
4 Nuke Kids on the Block Oct 16, 2017 
5 Sci Hard Oct 23, 2017 
6 Queen Scary Oct 30, 2017 
7 Go with the Flo(rence) Nov 6, 2017 
8 Faire Is Foul Nov 13, 2017 
9 It's Raining Men (Of War) Nov 20, 2017 
10 Crime Every Mountain Nov 27, 2017 
11 Who Let the Dog Out ('Cause Now It's Stuck in a Cistern) Dec 11, 2017 
12 A Christmas Car-Roll Dec 18, 2017 
13 The Bunker Games Jan 15, 2018 
14 Lighthouse of the Rising Sun Jan 22, 2018 
15 Wave Goodbye Jan 29, 2018 
16 Nerd, Wind and Fire Feb 5, 2018 
17 Dumbster Fire Feb 26, 2018 
18 Dork Day Afternoon Mar 5, 2018 
19 Gator Done Mar 19, 2018 
20 Foul Balls Mar 26, 2018 
21 Kenny and the Jet Apr 9, 2018 
22 A Lie in the Sand Apr 16, 2018