Love Insurance is a lost[1] 1919 American silent comedy film directed by Donald Crisp, produced by Famous Players–Lasky and distributed by Paramount Pictures.
As described in a film magazine,[4] Lord Allan Harrowby (Elliott), upon arriving in America to wed an heiress, goes to the New York office of Lloyd's of London and insures against the lady changing her mind.
Dick Minot (Washburn), assistant manager of the office, is assigned to the task of preventing that occurrence.
This involves defeating a stranger who claims to be the real Lord Harrowby, outwitting a customs official who seeks to arrest the nobleman for smuggling in a diamond necklace, the routing of a clever criminal who tries to steal the necklace, and effecting the dismissal of a young woman who threatens a suit for breach of promise.
By the terms of the policy, this releases the company, so Dick presents his own case to Cynthia, which she accepts and they elope.