Married to It

Married to It is a 1991 film directed by Arthur Hiller about three New York City couples with disparate careers, ages, and lifestyles who nonetheless bond through their mutual connection to a local private school. As they help to stage a school pageant with a 1960s theme, each couple begins to quarrel and reassess their marriage.

Film critic Roger Ebert noted, At one point it seemed destined to go directly to TV and the video stores.

Source: Wikipedia