Jane Fonda and Lily Tomlin return in Grace and Frankie, Taken returns and more
Karl tries to prove he's ready to take over the family mine in the Season 2 premiere. Elsewhere, Ken's operation is jeopardized by a junior miner; and Al takes a risky gamble.
Karl considers firing a crew member; Cam's camp is threatened by fire.
One of Ken's machines gets seized; Al deals with breakdowns; and Dennis faces a potential shut down.
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