Brain cells from a murdered woman are transplanted into an FBI agent, in the hopes of finding the killer.
| Actor | Role |
|---|---|
 Nicollette SheridanCallain Pearson | Callain Pearson |
 Stacy KeachCargill | Cargill |
 Peter OuterbridgeJack Bolinas | Jack Bolinas |
 Peter CoyoteArthur Lefcourt | Arthur Lefcourt |
 Ian TraceyLeonard | Leonard |
 Peter FlemmingPeter Traynor | Peter Traynor |
 David KayePeter Traynor | Peter Traynor |