Plot Summary

During a rebellion of prisoners at the San Quentin State Prison, Boston Blackie makes a lightning escape aided by Mary McGinn while chased prison guards. Mary is a school girl, unaware that her brothers are crooks. She is expelled from school. Blackie rejoins his gang and takes refuge in Mother McGinn's house, where he again meets Mary. She devotes herself to making Blackie go straight and wins her point.

Movie Details

Original Title
Through the Dark
Status
released
Original Language
en

Where to watch free (US)

No free providers found in US.

See more options on TMDB

Cast

Colleen Moore as Mary McGinn

Colleen Moore

Mary McGinn

Forrest Stanley as Boston Blackie

Forrest Stanley

Boston Blackie

Margaret Seddon as Mother McGinn

Margaret Seddon

Mother McGinn

Hobart Bosworth as Warden

Hobart Bosworth

Warden

George Cooper as Travel

George Cooper

Travel

Eddie Phillips as The 'Glad Rag' Kid

Eddie Phillips

The 'Glad Rag' Kid

Wade Boteler as Detective O'Leary

Wade Boteler

Detective O'Leary

Tom Bates as Sandy

Tom Bates

Sandy

Carmelita Geraghty as Ethel Grayson

Carmelita Geraghty

Ethel Grayson

Maxine Elliott Hicks as

Maxine Elliott Hicks

Production Companies

Cosmopolitan Productions