一场生日派对变成一起惨剧，此后掀起的风波击垮了这个关系紧密的富有社区，让家庭、友谊和人心都变得支离破碎。...

An estranged brother and sister reunite at their father's funeral and make a spur of the moment decision to fulfill their childhood dream of driving across Mexico on their old motorbikes....