Mark Twain's heroes Tom Sawyer and Huck Finn are all grown up -- and up to no good -- in this new trailer for the quirky crime comedy "Band of Robbers."

Written and directed by brothers Aaron and Adam Nee, the film reintroduces the beloved literary characters as grown, modern men, the former now a crooked cop and the latter an ex-con. When Huckleberry tries to leave his life of crime behind, Tom devises another plan, forming a gang of criminals to find rumored treasure.

"Band of Brothers” stars Kyle Gallner as Huck Finn, Adam Nee as Tom Sawyer, Matthew Gray Gubler as Joe Harper, Hannibal Buress as Ben Rogers, Eric Christian Olsen as Sid Sawyer, Stephen Lang as Injun Joe and “Supergirl” actress Melissa Benoist as Becky Thatcher. The film arrives Jan. 15 in select theaters and on demand.