two torpedoes, one narrowly misses Britannic's bow, as another trails towards Britannic, as Townsend watches the torpedo trailing with his binoculars, he rushes to the bridge, Campbell anxiously watching, along with Reynolds. Kruger notices the Victoria and dives down. Victoria launches two depth charge barrels, one exploding near the submarine, causing minor damage, and another directly hitting the submarine, causing it to sink and crash into the seabed, as the other torpedo continues to approach Britannic, as Townsend retrieves a Lewis gun, and aims at the torpedo, detonating it away from the ship, as everyone cheers in relief. Each sabotage attempt is foiled by Campbell with the eventual co-operation of the Britannic's crew. Unaware that she is responsible, Reynolds finds himself growing attracted to her whilst the voyage continues after making a stop at Naples, Italy. As they spend time together, they fall in love and she has sex with him before getting suspicious as he asks the medic about ether and what it does. The medic and Campbell realize his identity, as he shoots the medic and knocks out Campbell, as he grabs a bottle of ether and rushes to the engine room to assemble a bomb, as he runs to a boiler room in the bow, and opens a power circuit on the wall, supplying power to the watertight doors and slashes it with an axe he obtained, causing the watertight doors to remain open, as the crew notice the sudden loss of power to the watertight doors. Campbell wakes up, and rushes to the boiler room to confront him. Reynolds reveals his true name as Ernst Tillbach, as he drops the bomb in a coal bunker, Campbell shooting him as a result. The bomb explodes as a result of hitting the side of the hull, rupturing a hole, which alerts the crew. Bartlett tells the operator to send distress calls as he tries to beach at Kea island seven miles away but the open portholes cause the beaching operation to be unfeasible, causing Bartlett to stop the ship, as Britannic begins to list to starboard. William, lost in the boiler room, tries to escape, as he is knocked unconscious by a steam burst. Lady Lewis discovers that William has disappeared and complains to Townsend, who forces her on a boat. Campbell goes on a search for William, as Ernst helps her and they manage to wake William,