Case Sensitive

Part one of two. New DS Charlie Zailer finds herself working with DC Simon Waterhouse for the first time when Geraldine Bretherick and her five-year-old daughter Lucy are found dead in the bathroom of their luxury home, and the two argue about whether the case is one of murder, suicide or something more sinister. Meanwhile, a woman tells her best friend she had an affair with Bretherick's husband and wants to see him again. Thriller, based on the novel Point of Rescue by Sophie Hannah, starring Olivia Williams, Darren Boyd, Rupert Graves and Amy Beth Hayes

Part one of two. New DS Charlie Zailer finds herself working with DC Simon Waterhouse for the first time when Geraldine Bretherick and her five-year-old daughter Lucy are found dead in the bathroom of their luxury home, and the two argue about whether the case is one of murder, suicide or something more sinister. Meanwhile, a woman tells her best friend she had an affair with Bretherick's husband and wants to see him again. Thriller, based on the novel Point of Rescue by Sophie Hannah, starring Olivia Williams, Darren Boyd, Rupert Graves and Amy Beth Hayes

Part one of two. New DS Charlie Zailer finds herself working with DC Simon Waterhouse for the first time when Geraldine Bretherick and her five-year-old daughter Lucy are found dead in the bathroom of their luxury home, and the two argue about whether the case is one of murder, suicide or something more sinister. Meanwhile, a woman tells her best friend she had an affair with Bretherick's husband and wants to see him again. Thriller, based on the novel Point of Rescue by Sophie Hannah, starring Olivia Williams, Darren Boyd, Rupert Graves and Amy Beth Hayes

Part one of two. New DS Charlie Zailer finds herself working with DC Simon Waterhouse for the first time when Geraldine Bretherick and her five-year-old daughter Lucy are found dead in the bathroom of their luxury home, and the two argue about whether the case is one of murder, suicide or something more sinister. Meanwhile, a woman tells her best friend she had an affair with Bretherick's husband and wants to see him again. Thriller, based on the novel Point of Rescue by Sophie Hannah, starring Olivia Williams, Darren Boyd, Rupert Graves and Amy Beth Hayes

Conclusion. Zailer and Waterhouse's search for Esther Taylor leads them to a bird sanctuary, and they receive news that a woman has been found drowned in a river. Meanwhile, Sally Thorne begins to realise she is in terrible danger. Thriller, based on the novel Point of Rescue by Sophie Hannah, starring Olivia Williams, Darren Boyd, Rupert Graves and Amy Beth Hayes

Conclusion. Zailer and Waterhouse's search for Esther Taylor leads them to a bird sanctuary, and they receive news that a woman has been found drowned in a river. Meanwhile, Sally Thorne begins to realise she is in terrible danger. Thriller, based on the novel Point of Rescue by Sophie Hannah, starring Olivia Williams, Darren Boyd, Rupert Graves and Amy Beth Hayes

Conclusion. Zailer and Waterhouse's search for Esther Taylor leads them to a bird sanctuary, and they receive news that a woman has been found drowned in a river. Meanwhile, Sally Thorne begins to realise she is in terrible danger. Thriller, based on the novel Point of Rescue by Sophie Hannah, starring Olivia Williams, Darren Boyd, Rupert Graves and Amy Beth Hayes

Conclusion. Zailer and Waterhouse's search for Esther Taylor leads them to a bird sanctuary, and they receive news that a woman has been found drowned in a river. Meanwhile, Sally Thorne begins to realise she is in terrible danger. Thriller, based on the novel Point of Rescue by Sophie Hannah, starring Olivia Williams, Darren Boyd, Rupert Graves and Amy Beth Hayes

Part one of two. DS Charlie Zailer investigates the murder of a music teacher's husband, and uncovers a twisted saga of thwarted ambition and deadly jealousy. As inquiries proceed, and her relationship with fellow officer DC Simon Waterhouse becomes increasingly fraught, she finds herself taking desperate steps to ensure the case doesn't fall apart completely. Crime drama, starring Olivia Williams and Darren Boyd

Part one of two. DS Charlie Zailer investigates the murder of a music teacher's husband, and uncovers a twisted saga of thwarted ambition and deadly jealousy. As inquiries proceed, and her relationship with fellow officer DC Simon Waterhouse becomes increasingly fraught, she finds herself taking desperate steps to ensure the case doesn't fall apart completely. Crime drama, starring Olivia Williams and Darren Boyd

Part one of two. DS Charlie Zailer investigates the murder of a music teacher's husband, and uncovers a twisted saga of thwarted ambition and deadly jealousy. As inquiries proceed, and her relationship with fellow officer DC Simon Waterhouse becomes increasingly fraught, she finds herself taking desperate steps to ensure the case doesn't fall apart completely. Crime drama, starring Olivia Williams and Darren Boyd

Part one of two. DS Charlie Zailer investigates the murder of a music teacher's husband, and uncovers a twisted saga of thwarted ambition and deadly jealousy. As inquiries proceed, and her relationship with fellow officer DC Simon Waterhouse becomes increasingly fraught, she finds herself taking desperate steps to ensure the case doesn't fall apart completely. Crime drama, starring Olivia Williams and Darren Boyd

Part two of two. Simon and Charlie interview Ruth, who is forced to admit she was with Jason when fingerprint evidence places her in his house. But she insists she did not kill him, and only lied about being there because she was terrified of Aidan discovering her secret. Charlie begins to think they may have arrested the wrong person. But if Ruth isn't the killer, who is? Olivia Williams and Darren Boyd star in the crime drama

Part two of two. Simon and Charlie interview Ruth, who is forced to admit she was with Jason when fingerprint evidence places her in his house. But she insists she did not kill him, and only lied about being there because she was terrified of Aidan discovering her secret. Charlie begins to think they may have arrested the wrong person. But if Ruth isn't the killer, who is? Olivia Williams and Darren Boyd star in the crime drama

Part two of two. Simon and Charlie interview Ruth, who is forced to admit she was with Jason when fingerprint evidence places her in his house. But she insists she did not kill him, and only lied about being there because she was terrified of Aidan discovering her secret. Charlie begins to think they may have arrested the wrong person. But if Ruth isn't the killer, who is? Olivia Williams and Darren Boyd star in the crime drama

Part two of two. Simon and Charlie interview Ruth, who is forced to admit she was with Jason when fingerprint evidence places her in his house. But she insists she did not kill him, and only lied about being there because she was terrified of Aidan discovering her secret. Charlie begins to think they may have arrested the wrong person. But if Ruth isn't the killer, who is? Olivia Williams and Darren Boyd star in the crime drama