1: Kevin Costner's Cannes debut shocked audiences. Learn the inside story behind the making of Horizon.

2: Discover the secrets that led to Horizon becoming a Hollywood bombshell at Cannes.

3: Uncover the drama and scandal that plagued Kevin Costner during the production of Horizon.

4: Explore the hidden truths behind Kevin Costner's Cannes disaster with Horizon.

5: Get the exclusive details about Horizon's troubled production and Kevin Costner's struggles.

6: Learn about the behind-the-scenes chaos that unfolded during the filming of Horizon.

7: Find out how Kevin Costner's Cannes debut turned into a nightmare with Horizon.

8: Discover the untold story of Horizon's failure at Cannes and Kevin Costner's downfall.

9: Get the shocking truth about Kevin Costner's Cannes bombshell, Horizon, finally exposed.