Helen and Olga are kindly old ladies who open their hearts and wallets to down-and-out men in Los Angeles. In a city named for angels, the two women seem heaven-sent.  After one of the men is killed by a hit-and-run driver -- and then another suffers the same fate -- investigators uncover a horrifying and twisted plot that stuns even the most seasoned detectives. All six episodes of this chilling podcast from Keith Morrison and Dateline are available now.

Helen and Olga are on a mission to help homeless men in Los Angeles, when tragedy strikes. Twice.

An insurance investigator’s hunch leads law enforcement to assign a task force to tail two little old ladies.

The Granny Task Force conducts simultaneous early-morning raids at the homes of Helen and Olga.

Detectives leave Helen and Olga alone together in a room wired for sound. Old resentments boil over.

The investigation goes into high gear with the discovery of the murder weapon.

Fireworks and finger pointing in court as two little old ladies do whatever it takes to beat a murder rap.

As a bonus for you, we’re sharing a special preview of The Girl in the Blue Mustang, an all-new original podcast series from Dateline and Keith Morrison.  When 18-year-old Michelle O’Keefe is found murdered in her shiny new blue Mustang in a California park and ride, investigators encounter a confusing crime scene and a witness who seems to know too much. In Dateline’s latest original podcast series, Keith Morrison takes us to the High Desert outside Los Angeles for a story featuring twists, turns and a sharp-eyed Dateline viewer who steers the case in an entirely new direction. Get the first two episodes for free on Tuesday, March 14, or subscribe to Dateline Premium on Apple Podcasts to listen to episodes 1 and 2 now. Listen to the first 2 episodes now for free, or subscribe to Dateline Premium on Apple Podcasts. Subscribers get early access to new episodes and can listen to all Dateline podcasts ad-free: https://link.chtbl.com/tgitbm_fdlw