Official Preview

Season 3

preview | 00:26 | CC

DCI Cassie Stuart and DI Sunny Khan investigate the cold case murder of a young girl.

Support Provided ByLearn More
MASTERPIECE Newsletter

Sign up to get the latest news on your favorite dramas and mysteries, as well as exclusive content, video, sweepstakes and more.

Enter Your Email Address
Thank you!

Thank you for signing up for the MASTERPIECE e-Newsletter!

More from PBS

Happiness on PBS.
Happiness
Royal Flying Doctor Service on PBS.
Royal Flying Doctor Service
Call the Midwife on PBS.
Call the Midwife

More ways to watch your favorite episodes

  • Shop iTunes
  • Shop Amazon
Masterpiece LogoAbout MASTERPIECEWatch MASTERPIECE with PBS PassportTeacher's ResourcesFeedbackCreditsCorporate SponsorshipFundersPrivacy Policy
Join the conversation
Sign up for the Masterpiece Newsletter

Find out about new shows, get updates on your favorite dramas and mysteries, enjoy exclusive content and more!

Thank you!

Thank you for signing up for the MASTERPIECE e-Newsletter!

Funding for MASTERPIECE is provided by Viking and Raymond James, with additional support from public television viewers and contributors to The Masterpiece Trust, created to help ensure the series' future.

Terms of Use: PBS is a 501(c)(3) not-for-profit organization.

© 2025 WGBH Educational Foundation

PRODUCED BY GBH

GBH logo