After losing their dad as kids, the 3 Mann boys return to the family cabin every year to remember him, but when they walk in on their mom with a secret fiance, their trip becomes a wild test to see if he's Mann enough to join the family.
An emerging rock band, managed by industry vet Jimmy Kleen, strike a deal with record executive Rick Roland. Things take a sinister turn when the band's lead singer, Rachel, and her mother Barb are struck by lightning and killed. Rachel is brought back to life, but she is different than before. Lightning courses through her veins and she uses her new strange electrical powers to drain the life from men, turning it into electrifying stage performances, but just how far are the band willing to go to make it.
During a fleeting return trip to his childhood home, a budding filmmaker is confronted by the now-grown ensemble of his old hometown friends - none of whom are aware that he intends to make his fortune off the shared childhood trauma that splintered them apart all those years ago. During an alcohol-fueled weekend of reminiscence and regret, the eccentric 20-somethings open old wounds, make new mistakes, and realize that the consequences of youth can follow you into adulthood.
Donner Pass has a well-known and macabre history - the place where George Donner and his party got stuck in the winter of 1846 and were forced to resort to cannibalism to keep from starving. But what if it wasn't just history?