Episode 4
Cathedral of the Sea - S1 - E4
Joan hears an alarming confession. Torn between two women, Arnau escapes by running off to war. Searching for Arnau, Aledis has a fateful encounter.
Cathedral of the Sea: Season 1 - 8 Episode s
1x1 - Episode 1
May 23, 2018
In 1319, serf Bernat flees from danger with infant son Arnau to his sister's home in Barcelona, where Arnau is blamed for a tragedy 10 years later.
1x2 - Episode 2
May 30, 2018
A remarriage leads to a change of residence and occupation for Bernat and Arnau, while Joan is offered an opportunity to get an education.
1x3 - Episode 3
June 6, 2018
Four years pass and famine-stricken serfs revolt against the hoarding nobles. A brave act makes Arnau's dream come true, and he later falls in love.
1x4 - Episode 4
June 20, 2018
Joan hears an alarming confession. Torn between two women, Arnau escapes by running off to war. Searching for Arnau, Aledis has a fateful encounter.
1x5 - Episode 5
June 27, 2018
After rescuing two children, Arnau is rewarded with a lucrative new career. He later adopts a spirited orphan and gets revenge against the Puigs.
1x6 - Episode 6
July 4, 2018
After a close brush with death, Arnau starts to see Mar in a different light, but King Pedro has other plans for him. Aledis learns Arnau is alive.
1x7 - Episode 7
July 11, 2018
Convinced Mar is leading Arnau down an evil path of temptation, Joan helps Elionor with a plan to get rid of her. Margarida Puig visits Elionor.
1x8 - Episode 8
July 18, 2018
Joan confesses to Mar. Sahat learns of Arnau's plight and returns to Barcelona, where he devises a plan. Arnau and Francesca are brought face to face.