In 2015, Portman appeared alongside an ensemble cast, including Christian Bale, in Terrence Malick's experimental drama film Knight of Cups, which marked her first project after giving birth. She shot for it within a week of returning to work and she did not receive a traditional script or dialogues, improvising most of her scenes with Bale. She said that shooting with Malick influenced her own directorial venture, A Tale of Love and Darkness which was released in the same year. Based on Israeli author Amos Oz's autobiographical novel of the same name which is set in Jerusalem during the last years of the British Mandate of Palestine, the Hebrew-language film starred Portman who also produced and co-wrote it. She had wanted to adapt the book since she first read it a decade ago, but postponed it until she was old enough to play the leading role of a mother herself. She collaborated closely with Amos, showing him drafts of her script as she adapted the book. A. O. Scott of The New York Times found it to be a "conscientious adaptation of a difficult book" and was appreciative of Portman's potential as a filmmaker. She next produced and starred in the western film Jane Got a Gun about a young mother seeking vengeance. Initially scheduled to be directed by Lynne Ramsay, the production was plagued with numerous difficulties. Ramsay did not turn up on set for the first day of filming and was eventually replaced with Gavin O'Connor. Michael Fassbender, Jude Law, and Bradley Cooper were all cast as the male lead, before Ewan McGregor played the part. Peter Bradshaw of The Guardian reviewed that Portman's "stately performance" was not enough to save the "laborious and solemn western", and it grossed less than $4 million against its $25 million budget.
In 2015, Portman appeared alongside an ensemble cast, including Christian Bale, in Terrence Malick's experimental drama film Knight of Cups, which marked her first project after giving birth. She shot for it within a week of returning to work and she did not receive a traditional script or dialogues, improvising most of her scenes with Bale. She said that shooting with Malick influenced her own directorial venture, A Tale of Love and Darkness which was released in the same year. Based on Israeli author Amos Oz's autobiographical novel of the same name which is set in Jerusalem during the last years of the British Mandate of Palestine, the Hebrew-language film starred Portman who also produced and co-wrote it. She had wanted to adapt the book since she first read it a decade ago, but postponed it until she was old enough to play the leading role of a mother herself. She collaborated closely with Amos, showing him drafts of her script as she adapted the book. A. O. Scott of The New York Times found it to be a "conscientious adaptation of a difficult book" and was appreciative of Portman's potential as a filmmaker. She next produced and starred in the western film Jane Got a Gun about a young mother seeking vengeance. Initially scheduled to be directed by Lynne Ramsay, the production was plagued with numerous difficulties. Ramsay did not turn up on set for the first day of filming and was eventually replaced with Gavin O'Connor. Michael Fassbender, Jude Law, and Bradley Cooper were all cast as the male lead, before Ewan McGregor played the part. Peter Bradshaw of The Guardian reviewed that Portman's "stately performance" was not enough to save the "laborious and solemn western", and it grossed less than $4 million against its $25 million budget.