Liam Neeson's latest action thriller The Marksman dominated a quiet Martin Luther King Day box office with an estimated four-day opening of $3.7 million, including $3.2 million for three-day weekend. The Marksman is directed by Robert Lorenz, Clint Eastwood's longtime collaborator and stars Neeson as an Arizona rancher and former Marine who rescues a young boy from the clutches of a Mexican cartel.