A suicide investigation reveals the executive had a merger in the works.

A colleague from military intelligence calls on Mac, and is murdered.

It's off to Scotland to see the laird and the loch, where the game's afoot.

Mac's old football squad is being eliminated one by one.

Mac switches places with Claudio Manton, a hood with a striking resemblance, to intercept stolen gold trans-shipped from France via Portugal and Mexico.

Mildred thinks she's witnessed a murder, and Sally receives a strange gift in the mail: film of a satanic ritual. More gifts reveal someone has it in for Mildred and a yen for Sally.