The One Movie Gabe Law sees Yulaw, who is identical to him in every way. Being unfamiliar with interdimensional travel between universes, Yulaw's appearance is incomprehensible. At the hospital again Gabe feels Yulaw's presence. There is another fight and Rodecker and Funsch again intervene. Yulaw deters them from shooting him because if he is killed, then Gabe will pose a problem because he would then be left as the only "One". Dressed alike and identical in every way, Gabe and Yulaw's battle confuse Gabe's Sheriff Department colleagues. Both Gabe and Yulaw manage to escape the hospital.
Rodecker is faced with a dilemma: they are chasing two superhumans, they cannot kill either one. Funsch insists that YuLaw, as the instigator, must be dealt with in a more aggressive manner. Rodecker makes a fateful decision to "go way off procedure" and split the team. Rodecker pursues Yu Law and is killed. Funsch catches up with Gabe and tells him about the multiverse and why he has become stronger. Yulaw finds Gabe's residence where TK, believing it is Gabe, attempts to protect him, but she senses he is not really Gabe. Gabe arrives only to have Yulaw force him to watch while he kills her. Funsch finds Gabe and they team up to find Yulaw at the next occurrence of a wormhole – an industrial plant.