Thriller - Season 2 (1977)

A fashion model buys a Rolls-Royce. What she doesn't know is that it's haunted.

Recently widowed Laura Vallance returns home to England after many years living abroad. She knows few people in England, but she desires rest and seclusion in her time of grief. However, she is more alone than she bargained for when she hires Roger Masters as her butler. With small doses of poison, the ruthless butler plans to keeps his wealthy employer incapacitated... permanently.

After an assassin's bullet fails to kill tycoon David Garrick, eccentric husband-and-wife detective team Arden and Suzy Buckley are hired to protect the millionaire. The pair have to discover the identity of the would-be-killer before her or his next attempt at murder succeeds.

Secretary Tracy Conway is a starry-eyed romantic who dreams of the day her wealthy and powerful boss will sweep her off her feet and marry her. She's unemployed, but she soon sets her sights on the ideal boss, Richard Main, head of Main Enterprises. Tracy won't let anyone stand between her and her destiny, even if she has to resort to murder...