Movies like Mr. Plankton

Why it's similar — Our Universe pairs an ex-couple-reunion premise with the same elegiac counter-clock Mr. Plankton runs — a romance under a deadline neither character has chosen — and uses the road-trip ensemble structure to expand a single relationship into a community of grieving friends. The two shows read as variations on a single Korean Netflix sub-template that emerged around the 2023–2025 slate.

Why it's similar — Park Ji-eun's chaebol-marriage romance puts a fiancée from a wealthy family at the centre of an emotional crisis identical in shape to Jae-mi's: the discovery that the engagement she has been managing is not the relationship her interior life is built around. Both shows treat the family wedding as the public scaffolding the actual love story has to break through to reach.

Why it's similar — Park Hye-ryun's Park Shin-hye medical drama runs Mr. Plankton's terminal-illness reveal as its main engine across a sixteen-episode hospital-set arc, and it shares the structural commitment to letting the romance and the diagnosis carry equal weight rather than collapsing the second into the first. The genre vocabulary Hong Jong-chan is drawing on is closer to Doctors than to a conventional rom-com.

Why it's similar — Sarah-Violet Bliss's American comedy is the closest English-language cousin to Mr. Plankton's tonal balancing act: a group of friends pulled out of a comfortable urban life and into a road-trip investigation whose stakes get progressively darker without the show ever giving up its comic register. The serialised pivot from light to grim is the move both series are built around.

Why it's similar — Liz Feldman's Christina-Applegate-and-Linda-Cardellini Netflix series runs the same friendship-under-a-secret-illness arc Mr. Plankton runs across its road trip, and stages its grief inside a similarly mismatched comedic-tragic register. The terminal-diagnosis reveal lands in the same emotional register in both shows: not as melodrama but as the long question of who you spend the rest of your year with.