The teaser follows Simon (Brett Goldstein) and Laura (Imogen Poots), college best friends whose relationship falters after she takes a scientific test intended to reveal her true soulmate. Despite being excluded, Simon remains emotionally tethered to her. Over time, as their paths diverge and cross again, flashpoints reveal moments of longing, regret, and enduring connection. The trailer balances heartfelt intimacy and sci-fi poignancy, with chemistry that echoes classic romantic dilemmas. Written and directed by William Bridges alongside Goldstein, it threads humor, heartbreak, and emotional truth across time.