amantha (Carina Lau), the president of a renowned brassiere company, breaks the tradition and hires two guys, Johnny(Lau Ching Wan) and Wayne (Louis Koo), as brassiere designers, and requires them to submit novel design in 3 months. Lena(Gigi Leung), is discontent with this decision and deliberately make things difficult for them, those two newcomers to the brassiere industry thus act like buffoon. The time is coming, can those two guys really work out the 'Ulimate Bra'? 著名胸圍公司總裁Samantha打破傳統，聘請兩個大男人Johnny及Wayne當胸圍設計師，並要在三個月後提交嶄新設計。此決定令Lena極為不滿，故對他們加以刁難，令兩個Bra壇初哥醜態百出。時限將到，兩個大男人能否研究出真正的"絕世好Bra"？ [read more]