A government agent who is investigating a colleague's murder discovers a conspiracy to cover up a political assassination.
| Actor | Role |
|---|---|
 Peter GravesJim Gideon | Jim Gideon |
 Katherine JusticeLibby Stockton | Libby Stockton |
 Pernell RobertsBrock Dillon | Brock Dillon |
 John AndersonJason Monroe | Jason Monroe |
 Diana DouglasMeg | Meg |
 Tom RosquiFletcher | Fletcher |
 Mills WatsonFather Sebastian | Father Sebastian |
 Jack Knight'Rocky' Flanagan | 'Rocky' Flanagan |
 Joe E. TataBobby Dimasco | Bobby Dimasco |
 Hank BrandtAlan Stockton | Alan Stockton |
 Stocker FontelieuHollander | Hollander |
 Don HoodSam Daggett | Sam Daggett |
| EEugene AutryAntoine Le Clerc | Antoine Le Clerc |
| CChuck CouchChaney | Chaney |
| WWilliam J. KoolsbergenAndre Foche | Andre Foche |
| MMichael McCartyBartender | Bartender |
 Pat McNamaraMercer | Mercer |
 George P. WilburBenet | Benet |