Ada Shore (Diane Hart) arrives at Skerryvore University in Scotland in search of her long-lost uncle Connell O’Grady (Joseph Tomelty), who was once a subversive Irish poet but is now working under an assumed name as a University porter. Ada is mistaken by Principal Archibald Asher (Patrick Barr) as his new secretary, and she goes along with the impersonation. Archibald and Ada fall in love, which incurs the disapproval of the puritanical Professor Hayman (Duncan Macrae).

Novelist Peter Darwin is engaged to heiress Kay March. When he accidentally kills Claire, his former mistress, during a quarrel, he persuades a reluctant Kay to help him bury the body in a wood. When the body is found and with the truth close to being uncovered, Darwin resorts to desperate actions to cover his crime.