Obsessed young lovers, obscene murders, a sensational trial, and a shocking miscarriage of justice. THE PROMISE is a riveting dissection of the prosecution’s case, the courtroom battle played out on television, and the disturbing aftermath. Convicted of brutally murdering his girlfriend’s parents, Jens Soering has been in prison for over 30 years. The film reveals for the first time the mounting evidence of his innocence: the FBI profile of the killer withheld from the jury, the bloody footprint and unidentified fingerprints pointing to other perpetrators, and the new exculpatory DNA analysis. Highly cinematic in the way of The Staircase, as suspenseful as Serial, and as confounding as Making of a Murderer, THE PROMISE delivers a powerful story that is indeed, stranger than fiction.