Overview
Three to Tango is a 1999 romantic comedy film directed by Damon Santostefano, written by Rodney Patrick Vaccaro and Aline Brosh McKenna, and starring Matthew Perry, Neve Campbell, Dylan McDermott and Oliver Platt.
Plot
Architects Oscar Novak and Peter Steinberg have just landed a career-making opportunity to design a multimillion-dollar cultural center for wealthy businessman Charles Newman. In a ploy for publicity, Newman has pitched Oscar and Peter in a neck-and-neck competition with their archrivals and former colleagues, the hugely successful Decker and Strauss. When Newman meets Oscar and Peter, he assumes that they are lovers; Peter is gay, but Oscar is straight. Under the mistaken impression that Oscar is gay, he asks Oscar to keep an eye on his mistress Amy and make sure that she does not talk to his wife Olivia. Oscar falls for Amy virtually on sight, but she also thinks he is gay. He is forced to maintain the charade to avoid getting into trouble with Newman, and losing the commission.
Matters become complicated when a news article about Oscar and Peter's supposed relationship is published in a newspaper, leaving Oscar in the increasingly frustrating position of having to fend off advances from various gay men while convincing his friends and family that he is simply pretending to be gay. Amy even sets him up on a date with her ex-boyfriend, football player Kevin Cartwright, but Oscar manages to defuse the situation by saying that he is in love with someone else. Despite the embarrassing misconceptions, Oscar forms a close bond with Amy as they continue to spend time together, to the extent that Amy moves in with him after she is kicked out of her apartment. At the final presentation for the cultural center, Oscar and Peter receive the commission, but Oscar is simultaneously told that he has won the award for Gay Professional Man of the Year, with Newman deciding that he will reveal his decision after the ceremony.
After an awkward meeting between Amy and Olivia at the party, she and Oscar go to a bar, Amy uncomfortable after meeting Olivia in person for the first time.
From Wikipedia (CC BY-SA 4.0).