Just like Hidden Agenda then which is said to be around 2 1/2 hours, hopefully it is priced accordingly.
https://www.dualshockers.com/erica-ps4-duration-movie/
Basically, it's a sort of interactive movie, and today DualShockers spoke with Creative Director Jack Attridge, who mentioned that what the team felt was right in terms of duration for one play-through is similar to a feature film.
https://www.dualshockers.com/erica-ps4-duration-movie/