Join or Sign In
Sign in to customize your TV listings
By joining TV Guide, you agree to our Terms of Use and acknowledge the data practices in our Privacy Policy.
8 Episodes 2014 - 2014
Episode 1
Fri, Aug 22, 2014 60 mins
A miner nearly loses his life in the Season 4 premiere.
Episode 2
Fri, Aug 29, 2014 60 mins
Partnerships become strained as tempers and egos flare.
Episode 3
Fri, Sep 5, 2014 60 mins
Working under the ice is dangerous for the greenhorns and veterans alike.
Episode 4
Fri, Sep 12, 2014 60 mins
Relationships begin to fray as tensions mount.
Episode 5
Fri, Sep 19, 2014 60 mins
A miner's health and partnership are placed in jeopardy.
Episode 6
Fri, Sep 26, 2014 60 mins
Partners turn on each other.
Episode 7
Sat, Oct 4, 2014 60 mins
The ice begins to fracture as temperatures rise.
Episode 8
Fri, Oct 10, 2014 60 mins
The ice shelf begins to break up as summer approaches.