What do animals, allergies and a bet have in common? A commitment-phobic woman named Lisa Harris. Lisa may hold the record for most failed short-term relationships in modern history. It's not that she doesn't want to find her true love, it's just that she doesn't seem to know what true love means.

Former Green Beret Louis Stevens returns to his hometown of Miami after completing military service in Brazil, only to learn that his old high school has become a haven for gangs and drug dealers. After Stevens uses his capoeira skills to kick several drug dealers off of the school property, Kerrigan, one of Stevens' old teachers, sees the impact that Stevens has on the students. Kerrigan gives him the task of teaching Capoeira to a handful of the worst at-risk students at the school.

中央情报局特工乔纳森 (Steven Seagal) 作卧底来侦查一些打算偷取一枚核弹卖给东欧恐怖分子的军火商。不想军火商抓了他以前的学生，他的身份被迫暴露。在这个情况下，乔纳森没有选择的余地，他一方面要把学生拯救出来，但另一方面要及时阻止买卖核弹的勾当……