Wake Up (1975)

Due to the great success of the original TV series from 1972, this movie was created with almost identical actors and a slightly different plot.
Two friends find themselves in an unexpected conflict when one of them, an employee working in a small hotel, falls for the hotel owner, but she is in love with his friend, a painter who has been staying in the same hotel for a long time, which creates jealousy and conflict between the two friends.