Dynamic Watchlist Hub: Jan 20, 2026

10 Best Movies Like The Merman

If you loved The Merman, we've curated the perfect watchlist for you based on shared genres, themes, and directorial style.

🏆

Expert Review & Ratings

See our full critical analysis and audience score for The Merman.

View Review →
#1
Diamonds Are Forever

Diamonds Are Forever

1971★ 6.4

Why watch this? A perfect follow-up to The Merman for fans of Action. It captures a similar adrenaline-pumping atmosphere.

Diamonds are stolen only to be sold again in the international market. James Bond infiltrates a smuggling mission to find out who's guilty. The mission takes him to Las Vegas where...

#2
Scooby-Doo! Haunted Holidays

Scooby-Doo! Haunted Holidays

2012★ 8.2

Why watch this? A perfect follow-up to The Merman for fans of Comedy. It captures a similar light-hearted atmosphere.

Scooby-Doo and the gang participate in a toy store's holiday parade where they discover the abandoned haunted clock tower with a troubled past. A sinister snowman haunts the street...

#3
Raid On the Reactor

Raid On the Reactor

★ 7.3

Why watch this? A perfect follow-up to The Merman for fans of Documentary. It captures a similar compelling atmosphere.

The true story of how Israel used politics, espionage, blackmail, targeted assassinations and finally military power to destroy Saddam Hussein's nuclear reactor and deny him the bo...

#4
Scooby Doo and The Zombies

Scooby Doo and The Zombies

2011★ 9.1

Why watch this? A perfect follow-up to The Merman for fans of Comedy. It captures a similar light-hearted atmosphere.

A DVD compilation of 3 zombie-themed episodes from What's New, Scooby-Doo?. Smile and say "ciao"! The phantom-busters travel to Italy in Pompeii and Circumstance. With a colossal m...

#5
Street Flow 2

Street Flow 2

2023★ 6.2

Why watch this? A perfect follow-up to The Merman for fans of Drama. It captures a similar emotionally gripping atmosphere.

Struggling to overcome cycles of betrayal, revenge and violence, the Traoré brothers continue to fight for a brighter future in a seedy Paris suburb....

#6
Battles Without Honor and Humanity: Police Tactics

Battles Without Honor and Humanity: Police Tactics

1974★ 7.0

Why watch this? A perfect follow-up to The Merman for fans of Crime. It captures a similar emotionally gripping atmosphere.

As Japan gears up for the 1964 Olympic games, the cops start to crack down on the gangs, under pressure from the public and the press, adding a new dimension in the war for power a...