Lora Cunningham

After a Cheyenne foster child goes missing, Walt and the team investigate the boy's birth family on the Res. The stakes are raised when two more Cheyenne foster boys disappear and an unregistered sex offender is reported missing. The children in the group home insist that the boys were taken by a dog soldier, a legendary Cheyenne warrior who can change shape from man to dog. Walt knows that the kidnapper was not a spirit, but a man who must be found before the unthinkable happens.

A witness with Asperger's Syndrome doesn't want to testify against her only friend, frustrating Mary. Elsewhere, Marshall and Stan try to prevent the deportation of a key witness, and Brandi tells Mary about a career plan.

Manfred Bernardo, who has psychic powers, moves to a small town where several of his new neighbours also seem unusual.

Manfred uses his powers to clear a neighbour's name by communing with a murder victim. Lem and Olivia attempt to foil a lethal predator.