Bronagh Gallagher as Larsson
Episodes 7
32 Days to Go
Jamie's search grinds to a halt when he is yet again mistaken for Ariel. Father Jude and Sister Celine step in to help a young girl escape an angry mob.
Read More26 Days to Go
Rhonda horrifies herself when she realises she will do anything to maintain her freedom. Meanwhile, Ariel stumbles on the US Government's biggest secret.
Read More23 Days to Go
Jamie makes a discovery that leaves him feeling completely betrayed. Elsewhere, Ariel sends Scotty a worrying message and Rhonda realises no one can be trusted.
Read More17 Days to Go
Scotty tries to make amends for his recent decisions, while Jamie's life receives another shake-up, following a sudden tragedy.
Read More14 Days to Go
Scotty must make a huge decision when he spots an error in the plan to save the world. With just two weeks until impact, Ariel embarks on a threatening mission.
Read More24 Hours to Go
With just 24 hours until the comet crashes into Earth, the race to reach the bunker is on. Plus, the results of Operation Saviour are revealed to the world.
Read MoreThe End of the World
The end of the world is nigh as the bold comedy drama reaches its earth-shattering conclusion. With the comet about to strike, the race to the bunker is on.
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