FULL EPISODE: Heart of Darkness. Sept. 26, 2017 05:26. UP NEXT. Family Member of John O’Keefe Speaks Out to ‘Dateline’ Following Karen Read Verdict 01:39.

With time running out, the FBI joins the case, which comes to a heart-stopping conclusion. Keith Morrison reports Sunday, ... DATELINE SUNDAY PREVIEW: Heart of Darkness. May 22, 2017 00:43.

Heart of Darkness, Part 3. Sept. 26, 2017 05:35. UP NEXT. Family Member of John O’Keefe Speaks Out to ‘Dateline’ Following Karen Read Verdict 01:39.

With time running out, the FBI joins the case, which comes to a heart-stopping conclusion. Keith Morrison reports. ... Dateline Episode Trailer: Heart of Darkness. May 24, 2017 00:43.

Heart of Darkness, Part 4. Sept. 26, 2017 08:26. UP NEXT. Family Member of John O’Keefe Speaks Out to ‘Dateline’ Following Karen Read Verdict 01:39.

Dateline. Heart of Darkness, Part 5 06:50. Copied. Kevin places his faith in a stranger, who could be the difference between reuniting with his family or being returned to the clutches of Abu Sayyaf.

Dateline. Heart of Darkness, Part 6 05:26. Copied. Kevin places his faith in a stranger, who could be the difference between reuniting with his family or being returned to the clutches of Abu Sayyaf.