Welcome to the 4th Echelon

1Up from the Grave

27 minOct 14, 2025★ 5.1

When a covert agent's mission to extract an asset from a dire situation goes sideways, a hero from the past is called on to lend a hand.

2Dinner First, Talk Later

23 minOct 14, 2025★ 4.7

After inheriting her father's company, Displace CEO Diana Shetland faces challenges — and new opportunities. Fisher moves McKenna to a secure location.

3Welcome to the 4th Echelon

25 minOct 14, 2025★ 5.1Now viewing

Grim swallows her pride and seeks help from a Canadian hacker. Diana presents her vision. Fisher makes a house call.

4Scars of Bagram

23 minOct 14, 2025★ 5.1

Fisher and McKenna make a dramatic exit. An '80s pop song reveals a vital clue. Fisher's turbulent past comes further into focus.

5Simple as That

22 minOct 14, 2025★ 5.0

While undercover at a glitzy gala, Fisher and McKenna search for a way to access the droves of data on Diana's phone.

6The Man Is the Mission

24 minOct 14, 2025★ 5.6

With McKenna in extreme danger, Fisher ignores orders and goes rogue. Meanwhile, Diana and Charlie struggle to mask their mutual contempt.

7Chaos Theory (1)

20 minOct 14, 2025★ 5.3

Fisher and Diana lay their cards on the table. McKenna gets back in the game. Grim and Jo face a hard deadline — and a growing sense of dread.

8Chaos Theory (2)

27 minOct 14, 2025★ 4.6

Fisher and McKenna board an eerily empty ship in hopes of staving off catastrophe, while Diana learns that even her plans are subject to change.