Ideas so far

Casting:
-Lewis Hodson: Main character, detective Dawson Dunn-
A seasoned, mid-30's private detective, after being the best at what he does Detective Dawson hits the serial murder case that brings his successful career to a halt as he struggles to find the suspect of these murders.
-Ella Kirk: Victim, Samantha Scarlet-
 The last victim in the three murders, found in an alleyway with severe trauma to the head, caused by a blunt weapon, the basic idea of this is that she was brutally killed with lead piping in the middle of the night, she is shown dead on the floor in one of Dawson's flashbacks.
-Jake Jackson: Suspected criminal, name unknown-
 A suspicious man caught by Dawson as the case continues, but Dawson has no real evidence to put away this suspected serial murderer, although he is confident he has caught the right man.
These are the three main characters for our intro along with other background actors.
Jamie Kirman and Lara Tilbury: two unnamed victims-
2 other people found dead in different places which makes this case Dawson is in charge of an almost certain serial murder.
Location:
-Murdered body found scene Market Rasen Train Station/ Lincoln Train Station area.
-Interrogation scene may take place in our upstairs drama studio as the lighting can be tweaked well.
-Office scene is still being considered.

Costume: Fedora/Trilby hats, suits, trouser braces and overcoats

Murder Weapon: Lead pipe (Debatable)

Ideas:

• Flashbacks that are shown may be in short bursts, fixed camera shot (already dead victim) and sound (victim screaming) shown for a couple of seconds, as if the detective is recalling the memory.
• Considering it being a silent opening in such a way as the characters do not actually say anything, only the narrator's voice is heard, but action and facial expressions symbolize the character's voice. 
• The train station scene is most likely to be filmed at night, to use the effect of raised atmosphere and mood of a possibly dangerous environment to the actors, this also help lessen the chance of disrupted filming by people walking past.
•  For the interrogation room scene there is likely to be very poor lighting as to hide the suspects face and create enigma, this also means that a lot of the story is not revealed in the opening of the film.