Mind-bending & thought-provoking movies of all time

Primer (2004)  – Ultra-low-budget, complex and technical; a cult favorite for hardcore sci-fi fans.

Predestination (2014)  – A gripping, twist-heavy time travel thriller.

Timecrimes (Los Cronocrímenes) (2007)  – Spanish sci-fi with a dark, suspenseful take on time loops.

Coherence (2013)  – Not exactly time travel, but explores alternate realities during a dinner party.

Tenet (2020)  – Christopher Nolan’s inversion-heavy time war thriller.