Two dogs escape from a laboratory and are hunted as possible carriers of the bubonic plague.

Starring:

Anthony Valentine, Barbara Leigh-Hunt, Bernard Hepton, Bill Maynard, Brian Spink, Brian Stirner, Christopher Benjamin, Dandy Nichols, Geoffrey Matthews, James Bolam, John Bennet, John Franklyn-Robbins, John Hurt, Judy Geeson, Malcolm Terris, Nigel Hawthorne, Patrick Stewart, Penelope Lee, Percy Edwards, Philip Locke, Rosemary Leach, Tony Church, Warren

Genre:

Drama, Animation, Adventure