Gregory Sierra Movies

George Trent, a British spy, has gone incommunicado in Ibiza. Appleton Porter (Donald Sutherland) is sent to find out what happened to Trent. Porter...

A team of special military forces has to save a small town which has been taken hostage by an organization called the Brotherhood.

Mr. Cervantes is a teacher sent to a rural town and encounters Antonio, an exceptional student. He encourages the gifted boy who decides to take on...

Alex McArthur returns as cowboy Duell McCall, who wanders the wide frontier in search of the one man who will clear him of a murder charge (What...

A Mexican bandit and his gang are offered a pardon and a cash reward if he will cross the border into America and bring back a gang of murderous gold...