Ulisses has failed in his professional life, but leads a happy life with his wife Ângela and their two daughters. Until the day he is introduced to Bárbara, a very beautiful woman living in Rio de Janeiro. Ângela becomes her friend and gives her the dress Ulisses had given her. From then on, marital problems arise, and he becomes increasingly attracted to Bárbara.
Apnea presents a week in the life of Chris and her friends. Chris does not want to sleep. Afraid of her sleep apnea and her own unconsciousness, Chris stays up several nights in search of some sort of sense to her life that she did not see during the day, always living on the edge of her own body, and of existence itself, and dragging everything around with her.
After arguing with his ex-girlfriend, truck driver Jorge hits the road again, while remembering the past and questioning his friendship with his manipulative boss.
