Proof

Dr. Carolyn Tyler has suffered the recent, devastating loss of her teenage son, the breakup of her marriage and a growing estrangement from her daughter. Carolyn is persuaded by Ivan Turing, a cancer-stricken tech inventor and billionaire to investigate cases of reincarnation, near-death experiences, hauntings and other phenomena, all of it in the search for evidence that death is not the end.

When a young man claims he's seen the ghost of his recently deceased wife, Dr. Tyler and her team are brought in to investigate an increasingly bizarre case of loss, love and jealousy.

Carolyn and her team investigate the case of an Iraq war vet who claims to have PTSD from a past life experience during the Korean War. Carolyn reconnects with a medical school colleague turned "regression therapist.