Netflix has added a gripping psychological thriller from two years ago that will leave viewers utterly captivated.

The film features Richard E Grant and Daryl McCormack in what critics have hailed as a "mesmerising" drama that failed to achieve box office success during its initial cinema run.

However, the streaming giant has now offered this overlooked gem a deserved opportunity for wider recognition.

Written by Alex MacKeith and helmed by Alice Troughton - marking her directorial debut following acclaimed work on beloved series including EastEnders and Doctor Who - The Lesson demands immediate attention from thriller enthusiasts.

Yet his dream job rapidly transforms into a nightmare as his hero's dark family mysteries begin emerging, ensnaring Liam in a dangerous maze of lies.

Awards Daily praised the film as "meticulously crafted" and "mesmerising", whilst The Spectator particularly celebrated Grant's "deliciously, marvellously, full-on monstrous" portrayal.

One enthusiastic viewer gushed on Google reviews about Grant's co-star: "I can't get over how incredible Daryl McCormack is in The Lesson!

"The plot twists had me on the edge of my seat, and the ending was absolutely mind-blowing - I never saw it coming!"

One glowing five-star review raved: "The Lesson is a cinematic gem that is so refreshing, witty and entertaining till the very last musical note and cut to end credits.

"The stellar cast's chemistry brings layers of brilliance to the script and to the screen. The editing, score and cinematography simply yet intentionally further elevate the storytelling, creating an unexpected well crafted masterpiece."

Another viewer lavished praise, stating: "Best film I have seen in a long time and I see a lot of films.

"It completely kept me riveted from the very beginning to the end and through the epilogue.

"An elegant, intelligent, writerly and artful example of a truly entertaining masterpiece. Loved it. I wish there were more like it."

A final fan succinctly described The Lesson as "simply brilliant" in another five-star review.

"Delightfully quirky, superbly filmed visually, nicely sinister in an almost tongue in cheek manner, brilliantly acted by all the actors."

With this hidden treasure of British cinema now available on Netflix in the UK and Ireland, ensure The Lesson receives the recognition film enthusiasts believe it merits this week.

The Lesson is available to stream on Netflix.