Synopsis It was two weeks that would change their lives forever. Soon after John (Channing Tatum - 'Public Enemies', 'G.I. Joe') and Savannah (Amanda Seyfried - 'Mamma Mia', TV 's 'Big Love') fall madly in love, their relationship is put on hold. With one leaving to complete his service, and the other to complete her college education, they pass the time by exchanging a continuous stream of love letters, until they can be reunited permanently a year later. But when war breaks out, their separation is extended indefinitely. Will their relationship survive the greatest test of all: the test of time? Based on the bestselling novel from the author of 'The Notebook,' DEAR JOHN is a timeless romance that will warm your heart.