This Collider feature rounds up ten science-fiction television series that the writer believes handle time travel especially well, arguing that the concept is notoriously hard to depict without lapsing into paradoxes and plot holes. It highlights shows that succeed either through rigorous internal logic, such as Dark, or by treating time travel as a philosophical device rather than a strictly scientific one, as in Life on Mars, making the case that the genre can be done thoughtfully when writers commit to consistent rules.

Among the entries discussed are Continuum, a Canadian series praised for directly confronting timeline paradoxes rather than avoiding them, and the British series Life on Mars, whose ambiguous premise of a policeman waking up in the 1970s is later clarified in its sequel Ashes to Ashes. The Marvel series Loki is singled out as a standout MCU project for embracing a bold, high-concept multiverse logic, while The Lazarus Project, another British production, is noted for its 100% Rotten Tomatoes score and its premise of an organisation resetting time to avert extinction-level events.