As season seven begins, Sisko must battle a wormhole in search of the Bajoran Prophets in the episode, "Image In The Sand," and may find a compelling answer to the truth behind his own life. Worf's emotions are put to the test during "Afterimage", Bashir falls in love during "Chrysalis" and a battle takes place with deadly consequences in the episode "Once More Unto The Breach". In "Prodigal Daughter," Ezri comes home to find some unnerving family secrets. While Worf and Ezri face execution in "Strange Bedfellows," an unforeseen alliance between enemies threatens the war against the Federation. The team comes to their final confrontation with the Dominion when Sisko leads the Federation Alliance to invade the Cardassian home world in the series finale.