Sea Patrol (2007)

S02E03 Takedown

A tense hostage crisis unfolds aboard HMAS Hammersley when two female officers find themselves taken captive in the lower levels of the ship. The day kicks off with the rescue of a group of illegal immigrants stranded on a sandbank. Among those rescued are Afghan refugees and a seriously ill Asian girl, but the real threat comes from three highly trained Eastern Europeans who quickly seize the opportunity once they are brought on board.