A two-hour Big Finish audio from 2013, featuring William Russell as Ian (and also playing the Doctor) and Carole Ann Ford as Susan, set during the original first season of Who. Also brings in Jemma Powell as Barbara, but doesn’t give her much to do. Unfortunately it’s not all that good; a helping-the-rebellion plot which is spread too thin, no particularly memorable lines or unusual soundscapes. Big Finish usually much better than this, alas. You can get it here.