马克·达卡斯科

　　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.

卢卡斯佛瑞斯非常关心地球环境，为了证实大气层中致命气体增加的理论，他自费购置微飞行器进入大气进行探测任务，任务却因微飞行器爆炸而宣告失败。 然而卢卡斯却从相关资料中发现日冕物质喷射现象產生的物质，能量之高足以穿越臭氧层，导致大气中的甲烷燃烧，在数小时内便能耗尽地球上所有氧气，导致生物灭绝。 他能否及时阻止这场浩劫？