The movie Capital is a sophisticated and thought-provoking drama that shines a powerful light on the extravagant and ruthless world of international finance. Directed by Costa-Gavras, a Greek-born French filmmaker known for his political thrillers in the late 1960s and early 1970s, Capital offers a fascinating exploration into the high-stakes game of international finance and global economic crisis. It masterfully weighs the potential consequences of human greed, ambition, and power on one hand, and the increasing dichotomy of wealth and poverty on the other.

The movie introduces us to Marc Tourneuil (Gad Elmaleh), an ambitious protege in a massive French bank, Feniks. When the CEO of Feniks falls ill, Marc seizes the unexpected opportunity to take over the helm of the bank. An unexpected hero, he navigates through a labyrinth of power play, office politics and financial dealings that are both thrilling and terrifying. Marc, initially somewhat hesitant and idealistic, begins to marvel at the potential influence and prestige that his newly acquired position brings him.

Capital skillfully depicts Marc's transformation from a reluctant replacement into a power-hungry leader, readily discarding his integrity and morals to maintain his position and increase his wealth. With a grim yet charismatic determination, he begins to plot and strategize, willing to go to any extent, to ensure the satisfaction of his American shareholders, personified by an unrelenting international investor, Dittmar Rigule, played captivatingly by Gabriel Byrne.

The movie further excels in illustrating the contrast between the flashy, opulent lifestyles of the banking elites and the deprivation faced by those marginalized by the existing economic setup. It criticizes the irrational excesses of a capitalist system in which the sheer accumulation of wealth becomes an end in itself. Never shying away from its criticism, the narrative cleverly urges the audience to reflect on the harsh realities and implications of global capitalism.

Gad Elmaleh's performance gives the movie a visceral energy. Best known for his comedic roles, Elmaleh manages to convey Marc's transformation with nuance and depth, making his descent into ruthlessness compelling and thought-provoking. His engagement in a silent war of attrition against the manipulative Dittmar gives the film a sinister edge. Meanwhile, Byrne also delivers a remarkable performance, successfully portraying the ruthless investor determined to maintain and increase his wealth at any cost.

Capital's cinematography is noteworthy. With stunning photography, it captures the opulence of the international banking world - a stark contrast to the world's struggling majority. Through meticulously chosen shots, the audience is introduced to luxurious corporate boardrooms, extravagant homes, and private jets, signifying the world of privilege that the protagonists inhabit. This visual magnificence enhances the impact of the narrative, reinforcing the themes of power, greed, and inequality that it encompasses.

The script of Capital is heavy with business jargon, reflecting the complexity of the high-stakes financial world. This film consistently maintains its serious tone but with clever injections of dry humor and juxtaposition of scenarios, it ensures an engaging viewing experience. While some viewers may find the financial dialogue complex, the movie's core themes are universally relatable and easily perceived.

Capital also has a memorable score that reinforces the general atmosphere of tension and intrigue. It captures the high-octane pace of the banking world and of Marc’s life, effectively complementing the narrative and the visuals throughout the storyline.

Capital is seriously confronting and might be considered a sobering wake-up call. It intelligently challenges its viewers to contemplate the extent of greed and the ramifications of unchecked capitalism. It's a sharp, smart drama that combines the power of storytelling, compelling performances, and the stark portrayal of the world's financial realities. It is an essentially modern face-off between the powerful and the powerless, a commentary framed within the glamorous and extravagant world of banking and finance.

In conclusion, Capital is more than a mere drama, it is a critical examination of a world driven by greed and the rule of money. With a powerful narrative, impressive performances, and stunning visuals, it offers a thought-provoking cinematic experience. Despite its serious themes, it captivates the viewer with suspense-filled storytelling, making it an essential watch for those interested in understanding the world controlled by capital.