Jennifer Lopez was originally cast as Emilia but dropped out; Portman stepped in to save the production.
Emilia struggles to bond with her precocious 5-year-old stepson, William (Charlie Tahan), while constantly clashing with a vengeful Carolyn. The Other Woman (2009)
The film utilizes flashbacks to contrast Emilia's initial happiness with her present-day bitterness and overwhelming sense of guilt. Cast and Characters Jennifer Lopez was originally cast as Emilia but
If you'd like to dive deeper, I can look up about her dual role as lead and producer, or provide a chapter-by-chapter comparison with the original book. William (Charlie Tahan)
Watch the official trailer to see the emotional tension between the cast members: THE OTHER WOMAN - Official Trailer Independent Film Company YouTube• Jan 14, 2011