What are the best episodes of The Castaways?

The best rated episodes of The Castaways are: Episode 4 - S1E4 rated 7.1, Episode 3 - S1E3 rated 7.1

What are the worst episodes of The Castaways?

The lowest rated episodes of The Castaways are: Episode 1 - S1E1 rated 6.9, Episode 5 - S1E5 rated 7.1

The Castaways Episode Rating Graph

Dec 2023 - present

5.9

The Castaways Episode Rating Graph poster

Click the chart for info!

Browse episode ratings trends for The Castaways. Simply click on the interactive rating graph to explore the best and worst of The Castaways's 5 episodes.

Best Episodes of The Castaways

Episode 4
S1 Ep4
7.1
26th Dec 2023
When both sisters uncover startling secrets about one of the survivors, they are dragged further into danger. A race against time begins in order to save innocent lives on the island.
Episode 3
S1 Ep3
7.1
26th Dec 2023
With all hope seemingly lost, Lori turns to increasingly desperate measures to survive. Erin's discoveries reveal a far more complicated mystery that only leads her further from the truth.

Worst Episodes of The Castaways

Episode 1
S1 Ep1
6.9
26th Dec 2023
After a fight the night before, Erin fails to show up for the flight leaving Lori to travel to the island alone. Meanwhile, in the present day, Erin's refusal to accept the truth of her sister's death leads her to a startling new clue.
Episode 5
S1 Ep5
7.1
26th Dec 2023
As Erin gets closer to the truth of her sister's fate, a final showdown awaits her on the island. Some secrets are worth killing for and not everyone will escape the island alive.

The Castaways Episode Guide

Episode 1
S1 Ep1
6.9
26th Dec 2023
After a fight the night before, Erin fails to show up for the flight leaving Lori to travel to the island alone. Meanwhile, in the present day, Erin's refusal to accept the truth of her sister's death leads her to a startling new clue.
Episode 2
S1 Ep2
7.1
26th Dec 2023
Having crash-landed on a desert island, Lori and the other passengers fight to stay alive as peril lurks at every corner. As her search for the pilot leads her back to Fiji, Erin forms an unlikely allegiance with his daughter.
Episode 3
S1 Ep3
7.1
26th Dec 2023
With all hope seemingly lost, Lori turns to increasingly desperate measures to survive. Erin's discoveries reveal a far more complicated mystery that only leads her further from the truth.
Episode 4
S1 Ep4
7.1
26th Dec 2023
When both sisters uncover startling secrets about one of the survivors, they are dragged further into danger. A race against time begins in order to save innocent lives on the island.
Episode 5
S1 Ep5
7.1
26th Dec 2023
As Erin gets closer to the truth of her sister's fate, a final showdown awaits her on the island. Some secrets are worth killing for and not everyone will escape the island alive.

Lori and Erin are on the holiday of a lifetime to Fiji. But after a huge fight, Erin never boards their final flight and the plane never arrives at its destination. Months later, no plane has been found, no survivors discovered. Until now.