New compilation episode of the 1960s children's marionette adventure series about a futuristic submarine patrol, specially assembled under the supervision of creator Gerry Anderson, which draws on recently-discovered linking material shot in 1965 by Anderson and his team to promote international sales and which lay forgotten for 40 years. It illustrates some of Stingray's most exciting adventures, as Troy Tempest, Phones and Marina battle the evil Titan.