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7.5

The First 48•Season 15•Episode 8

Knock Knock

7.5/10 · 25 votesJan 14, 201645 min

Ranked #19 of 28 in Season 15•−0.2 vs season avg

Police must wade through a web of secrets and lies when a man is found dead in his Tulsa, Okla., hotel room.

Previous episodeE7 · M.I.A.Next episodeE9 · The Third Man / Cash Money Murder

Seasons30

All 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30

Season 15 Episodes29

The House on Madrona Street

Blood on Bourbon

Blood Lust

Secrets and Lies

Murder on Maiden Lane

Last Shift

M.I.A.

E8 7.5Now viewing

Knock Knock

The Third Man / Cash Money Murder

Moonie / Dark Impulse

Bloody Valentine / Storm Warning

The First 48 Presents: Killer Verdict

In a Lonely Place

Broken Home

The Fighter / Final Ride

The Ties That Bind

Old Wounds

Bloodline

Dark Corners / Gundown

Down on Bourbon / Deadly Trap

House of Cards

Mother of Two

Snapshot

1000 Cuts / Draw

Sudden Death / Devil at the Door

The Invitation

Bad Tempered / The Bully

Room for the Night / Down and Out

Chopper

Cast1

Dion Graham

Dion Graham

Narrator

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Episode Summary

"Knock Knock" is episode 8 of The First 48 season 15. It scored 7.5/10 from 25 votes, ranking #19 of 28 episodes this season (season average 7.7). It aired on January 14, 2016.

Next: E9 · The Third Man / Cash Money Murder Best of Season 15