c'est

1. it is (used to define the preceding word)
2. it is (used to introduce a focus)
3. this is

la

• Article

  the (definite article)

• Pron
• Noun

fin

• Noun

  1. end, close, finish
  2. end, end goal, objective, purpose

• Adj

intrigue

• Noun

  intrigue (all senses)

• Verb

enquête

• Noun

  1. inquest, investigation, examination
  2. survey, inquiry

• Verb

le

• Article

  1. the (definite article)
  2. Used before abstract nouns; not translated in English.
  3. Used before the names of most countries, many subnational regions, and other geographical names including names of lakes and streets; not translated into English in most cases.
  4. the; my, your, etc.
  5. a, an, per
  6. on

• Pron

final

1. final (last)
2. expressing purpose

histoire

1. story
2. history
3. (informal) lie, fantasy, invention
4. misadventure