Two and Two Make Six (also known as A Change of Heart and The Girl Swappers) is a 1962 black and white British romantic comedy film directed by Freddie Francis and starring George Chakiris and Janette Scott.

After accidentally knocking out a sergeant sent to arrest him he goes on the run with a girl, Julie, riding a motorcycle around rural England.

Aunt Phoebe is immediately confused and thinks a love triangle is on the cards, but she treats Tom and Julie with great kindness.

The next day she buys a new dress and heads to locate Sevenhills Ladies College and Aunt Phoebe.

She claims to be pregnant by Larry (untrue) in order to lessen his court martial sentence.

[3] Freddie Francis later recalled: Dear old Danischewsky whom I love asked me to do this film and I read it and I said I don't think the script is right for kids.

This weakness of material and handling inclines George Chakiris to labour the pace, but Janette Scott and Alfred Lynch are touching as Irene and the naive Tom, and Athene Seyler enjoys herself greatly as the irrepressible, anti-Square, Aunt Phoebe.

"[5] The Radio Times Guide to Films gave the film 2/5 stars, writing: "Ace cinematographer Freddie Francis made his directorial debut with this trifle about a US Air Force deserter who rides off on his motorbike and falls in love with his pillion passenger.

...Francis seemed happier with later horror fare and eventually went back behind the camera for such movies as The Elephant Man.