Alan Cumming takes on the role of a gay bar owner in the upcoming drama "Tip Toe," created by Russell T Davies. The series, which premieres this Sunday at 9 p.m. on Channel 4, also stars David Morrissey.

Describing his involvement, Cumming called the project "the most gruelling and intense thing" he has ever done, indicating the demanding nature of the role and the series overall. He further warned viewers that the show may be challenging to watch, suggesting its themes and content are intense.

"Tip Toe" marks another collaboration with Davies, who is known for creating compelling dramas that explore complex characters and social issues. The series is anticipated to tackle difficult subject matter through Cumming’s character and the narrative’s setting in a gay bar environment.

Channel 4’s new drama aims to offer a raw and unflinching portrayal of its characters, with Cumming’s performance central to its emotional impact. The inclusion of established actor David Morrissey adds further weight to the production as it prepares to debut to audiences later this week.