Craven find himself under suspicion of accepting a bribe. This marked the return of the series in an all new shot on film format with a mostly new cast and lots more action. Air Date : 4th-Apr-1973  Read More

Haggerty's appointment to Special Branch immediately brings him into conflict with Craven - he believes that Craven is on the trail of a man who is already dead. Air Date : 11th-Apr-1973  Read More

Craven finds the tables turned when he is accused of hounding a self-confessed fraud. Air Date : 18th-Apr-1973  Read More

Haggerty and Craven target a team of vicious muggers. Air Date : 25th-Apr-1973  Read More

The Special Branch team are assigned to protect the captain of a Polish passenger and cargo ship who believes he is going to be killed. Air Date : 2nd-May-1973  Read More

Special Branch joins forces with a bomb-disposal expert to stop a terrorist bombing campaign in the heart of London. Air Date : 9th-May-1973  Read More

The body of a young girl is found floating in the Thames - is it murder, suicide or something worse? Air Date : 16th-May-1973  Read More

A deranged man has taken a hostage and threatens to blow up a block of flats. Craven must act quickly to avert disaster. Air Date : 23rd-May-1973  Read More

British-born Hollywood star Sue Arden arrives in London to rehearse a play, accompanied by a tip-off from the F.B.I that she could be a target of a murder attempt. Craven, Haggerty and North are assigned to protect the actress, but the job and the murder threats are not all they appear to be… Air Date : 6th-Jun-1973  Read More

Craven finds himself investigating a man accused of being a traitor, but has his doubts as to the truthfulness of the accusations. Air Date : 13th-Jun-1973  Read More

Craven is puzzled as to why he has been asked to carry out twenty-four hour surveillance on a couple who are engaged to be married. Air Date : 20th-Jun-1973  Read More

Craven and Haggerty are under the gun to find a kidnapped diplomat's daughter before she is killed. Air Date : 27th-Jun-1973  Read More

The team is assigned to protect a visiting foreign diplomat. Air Date : 4th-Jul-1973  Read More