Margery and Gladys

Margery and Gladys is a madeforTV film released in 2003. It was directed by Geoffrey Sax.

In Gladyss car, the two women decide to try to reach Margerys son Graham in Milton Keynes, hoping hell give them shelter and money, but the trip turns into a comedy of disasters. They are forced to break into a pharmacy to obtain insulin for Gladyss diabetes, do a runner from a petrol station and dodge police cameras on the M25.Margery is devastated to learn of a twentyyear affair between her late husband and Gladys and that her son knew of it. His father also secretly bought a boat and planned to sail away with a childhood friend. ........

Source: Wikipedia