The Professionals

1977 · Writer

Eye of the Devil

1966 · Writer

North West Frontier

1959 · Writer

Above Us the Waves

1955 · Writer

Day of the Assassin

1979 · Writer

Campbell's Kingdom

1957 · Writer

Break in the Circle

1955 · Writer

A Day to Remember

1953 · Writer

The Young Lovers

1954 · Writer

Escape from Zahrain

1962 · Writer

The Boy Cried Murder

1966 · Writer

Dangerous Exile

1957 · Writer

No Kidding

1960 · Writer

Checkpoint

1956 · Writer

Drums of Africa

1963 · Writer

Permission to Kill

1975 · Writer

Dublin Nightmare

1958 · Writer

The Soldier

1966 · Writer