Ireland 1860. Veteran, Samuel Kingston, has settled down in Baltimore with his young family. Hearing news that Sofia''s brother, Filipe, has found his father''s body in Nicaragua, he resolves to bury his father in Clonakilty. As Samuel and his wife, Sofia Valle, pass through New York with Samuel''s friend, Padraig, they fight off an attack. Learning that his enemy, William Walker beat federal charges for breaching the Neutrality Act and now plans to invade with another filibuster army and reclaim his presidency. Realizing neither his family nor Nicaragua will have peace while Walker is free, Samuel makes plans with British authorities to lure Walker into a Royal Navy trap in the Caribbean. Confident the British will capture Walker, Samuel continues on to Nicaragua via the Panama isthmus.
When Walker''s filibusters attack their boat, Samuel learns Walker plan to use Filipe Valle''s estate in Chinandega as a gateway to assault Nicaragua. When he free
