Taken Movies: Release Order
The Taken trilogy follows Bryan Mills, a former CIA operative whose protective instincts and lethal training are put to the test when his family becomes targeted by criminals. What begins with his daughter's kidnapping in Paris escalates into a series of personal vendettas that threaten everyone he cares about.
The films progress chronologically, with each sequel dealing with the consequences of Mills' actions from previous entries.
Linear Timeline: Release Order = Story Order

Taken
When his teenage daughter is kidnapped by human traffickers while vacationing in Paris, a former government operative uses his deadly skills to hunt down the criminals and rescue her.

Taken 2
Retired CIA operative Bryan Mills finds himself and his wife captured in Istanbul by vengeful criminals seeking revenge for his past actions.

Taken 3
Ex-government operative Bryan Mills must use his deadly skills to clear his name when he's framed for murder and hunted by police. The third installment in the action franchise finds Mills fighting to prove his innocence while seeking vengeance.
Other Film Series
Alex Cross
Film adaptations of James Patterson's detective novels featuring forensic psychologist Alex Cross, spanning two connected films and a standalone reboot.
Infernal Affairs
A tightly connected Hong Kong crime trilogy exploring dual identities and betrayal through the parallel stories of two moles infiltrating opposite sides of the law.
The Punisher
Three completely separate reboot films featuring Frank Castle's vigilante crusade, each with different actors, settings, and interpretations of the character.
The Roundup
A South Korean crime action franchise following Detective Ma Seok-do as he takes on increasingly dangerous criminal organizations.
Trancers
A sci-fi action series about Jack Deth, a time-traveling cop from the 23rd century hunting down zombie-like creatures called Trancers.
Universal Soldier
A sci-fi action franchise about reanimated soldiers turned into enhanced super-warriors, following multiple timelines and reboots across different continuities.