S4 E9
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Season 4  "Code + Artemis + Nuclear + N3mesis"  4x9

Aired a year ago - Apr 10, 2020

While Mac’s friends surround him during his time of grief, Los Angeles’ power grid is taken hostage in a ransomware attack resulting in a citywide blackout, and the team discovers the code used was written by Riley years ago.

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Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 1
To Oversight. To James MacGyver.
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 2
You're worried about File 47.
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 3
Okay. Bozer, you're with me.
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 4
and we got looting, traffic accidents,
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 5
- You did time? - Yes, sir.
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 6
What is Nemesis? What is that?
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 7
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 8
Oh, come on, Peyton,
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 9
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 10
We agreed we'd be white hat hackers,
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 11
the code that encrypts it and the master key that unlocks it.
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 12
Maybe you should sit this one out.
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 13
Pork buns are the only desert island food I need.
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 14
Chump change. Aren't you guys getting tired
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 15
This is bigger than Anonymous.
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 16
This is about Kai, isn't it?
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 17
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 18
Well, Hawkes told us to start here.
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 19
Okay. We're ready.
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 20
All right. Oliver, Peters, withdraw control rods
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 21
Excellent work, Riley.
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 22
She knew this would be our next stop
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 23
and people are getting violent, so business as usual.
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 24
- None of my codes are working. - ♪ By yon bonnie banks ♪
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 25
- Which does what exactly? - Okay, think of a nuclear power plant
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 26
- Jet Skis? - Yeah, I saw them in the parking lot.
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 27
Kai, get her out of here. Take your rigs and go, now!
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 28
there's nearly a million unique IP addresses
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 29
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 30
- Hey. - _
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 31
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 32
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 33
Whoever it was made sure they'd never be found.
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 34
we have to save as many lives as we can.
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 35
I... I might have done something you told me to never do.
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 36
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 37
Why don't you keep an eye on the pump?
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 38
All right. Let's get everything loaded up ASAP.
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 39
Codex? What? I-I don't know what that is.
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 40
It's the hydrogen sensor.
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 41
I'm doing my civic duty.
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 42
If I'm putting my kids' lives in someone's hands,
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 43
Riley Davis was right all along.
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 44
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 45
the reactor room door. And Lasky will be trapped.
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 46
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 47
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 48
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 49
And if Phoenix happens to have another one
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 50

Or scroll and see one by one:

Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 2
You're worried about File 47.
#2
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 3
Okay. Bozer, you're with me.
#3
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 4
and we got looting, traffic accidents,
#4
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 5
- You did time? - Yes, sir.
#5
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 6
What is Nemesis? What is that?
#6
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 7 #7 Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 8
Oh, come on, Peyton,
#8
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 9 #9 Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 10
We agreed we'd be white hat hackers,
#10
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 11
the code that encrypts it and the master key that unlocks it.
#11
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 12
Maybe you should sit this one out.
#12
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 13
Pork buns are the only desert island food I need.
#13
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 14
Chump change. Aren't you guys getting tired
#14
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 15
This is bigger than Anonymous.
#15
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 16
This is about Kai, isn't it?
#16
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 17 #17 Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 18
Well, Hawkes told us to start here.
#18
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 19
Okay. We're ready.
#19
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 20
All right. Oliver, Peters, withdraw control rods
#20
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 21
Excellent work, Riley.
#21
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 22
She knew this would be our next stop
#22
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 23
and people are getting violent, so business as usual.
#23
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 24
- None of my codes are working. - ♪ By yon bonnie banks ♪
#24
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 25
- Which does what exactly? - Okay, think of a nuclear power plant
#25
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 26
- Jet Skis? - Yeah, I saw them in the parking lot.
#26
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 27
Kai, get her out of here. Take your rigs and go, now!
#27
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 28
there's nearly a million unique IP addresses
#28
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 29 #29 Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 30
- Hey. - _
#30
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 31 #31 Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 32 #32 Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 33
Whoever it was made sure they'd never be found.
#33
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 34
we have to save as many lives as we can.
#34
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 35
I... I might have done something you told me to never do.
#35
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 36 #36 Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 37
Why don't you keep an eye on the pump?
#37
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 38
All right. Let's get everything loaded up ASAP.
#38
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 39
Codex? What? I-I don't know what that is.
#39
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 40
It's the hydrogen sensor.
#40
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 41
I'm doing my civic duty.
#41
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 42
If I'm putting my kids' lives in someone's hands,
#42
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 43
Riley Davis was right all along.
#43
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 44 #44 Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 45
the reactor room door. And Lasky will be trapped.
#45
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 46 #46 Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 47 #47 Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 48 #48 Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 49
And if Phoenix happens to have another one
#49
Recap of MacGyver (2016) Season 4 Episode 9 (S04E09) - 50 #50