As the Federation hangs in the balance, the crew must make the ultimate sacrifice to save Starfleet's future.

Dal and his friends board Janeway's starship to investigate the wormhole created by the Protostar. Tired of his training, Dal longs for some action.

Gwyn runs into a familiar foe on the planet Solum. Janeway reveals the true stakes of their mission to Dal and his friends.

Reunited on the Voyager and under strict supervision, the gang must decode a secret message their mysterious benefactor left with Murf.

Thanks to Wesley Crusher's timely intervention, the cadets find the Protostar — but the ship's marooned guardian isn't eager for their assistance.

Chakotay and the cadets devise a bold but perilous plan to relaunch the Protostar. Before the ship can fly, however, it will first have to sail.

While harvesting bosonite on a barren world, the crew encounters aggressive, genetically-modified tribbles — and the Klingon scientist who created them.

Just as the Protostar and Voyager crews bring their mission to a close, a former enemy suddenly resurfaces with surprising new powers.

Overwhelmed by Asencia's mysteriously advanced weaponry, the Protostar and Voyager crews take a series of calculated risks that endanger the cadets.

As war looms between the Federation and Solum, Gwyn proposes to lead the cadets on an undercover mission to gather intelligence and rescue Ilthuran.

Admiral Janeway devises a clever plan to liberate her crew from Asencia's prison, where they're trapped with an angry captive from the Loom.

A desperate Asencia launches an all-out attack on the Federation that will destroy subspace, while Wesley and the cadets try to correct the timeline.

The cadets fight Asencia in a battle for control of Solum and the future — but a sudden invasion by a destructive species complicates their end-game.