Extras
Susan cracks her case then accompanies Pünd as he lays out the solution to Alan's book.
Episode 6 Preview
Anthony Horowitz describes the experience of watching his story come to life on camera.
Become a OPT member to enjoy
OPT
Passport
Get extended access to 1600+ episodes, binge watch your favorite shows, and stream anytime - online or in the PBS app.
Already a OPT member?
You may have an unactivated OPT Passport member benefit. Check to see.