After waking from an underwhelming one-night stand, theoretical physicist, Sydney, wants to leave but cannot help but stay when her mysterious and aloof one night partner, Ken, claims he is from a different universe. Theoretical physics becomes a lot less theoretical when Ken tells her the solution to all life's problems exists within the alleged traversable wormhole through space and time in his bathroom. Self-loathing is taken to a new extreme when Sydney and Ken are forced to reckon with the very worst of their other selves from across the multiverse.