Orphan Black - Temporada 4

Season 4 of the drama will see leader-of-the-pack, Sarah, reluctantly return home from her Icelandic hideout to track down an elusive and mysterious ally tied to the clone who started it all - Beth Childs. Sarah will follow Beth’s footsteps into a dangerous relationship with a potent new enemy, heading in a horrifying new direction. Under constant pressure to protect the sisterhood and keep everyone safe, Sarah's old habits begin to resurface. As the close-knit sisters are pulled in disparate directions, Sarah finds herself estranged from the loving relationships that changed her for the better.

• T4 E1 - El colapso de la naturaleza

• T4 E2 - Transgresión de límites

• T4 E3 - El estigma del progreso

• T4 E4 - Del control indistinto al racional

• T4 E5 - Materia prima humana

• T4 E6 - El escándalo del altruismo

• T4 E7 - El antisocialismo del sexo

• T4 E8 - El rediseño de objetos naturales

• T4 E9 - La mitigación de la competencia

• T4 E10 - De ratones bailarines a psicópatas